Case IH Tractors, Farmall series Fault Codes DTC

Service technicians have no problem recognising breakdowns and carrying out machine diagnostics, Case IH Tractors, Farmall series Fault Codes DTC, plus they are familiar with equipment from a variety of manufacturers.

Case IH is a brand of agricultural equipment. Case IH offers agricultural equipment, financial services, as well as parts and service support for farmers and commercial operators through a network of dealers and distributors. Productivity enhancing products include tractors; combines and harvesters; hay and forage equipment; tillage tools; planting and seeding systems; sprayers and applicators; and site-specific farming tools. Some of Case IH’s most famous equipment models include Axial-Flow combines, Magnum tractors, Steiger and Farmall.

Fault code list for: Case IH Magnum 235 – 340 (Series 4) New Holland T8.xxx Series

Case IH ATC Fault code

111 Cab sensor open or shorted to power
112 Cab sensor shorted to ground
113 Outlet sensor open or shorted to power
114 Outlet sensor shorted to ground
115 Evaporator sensor open or shorted to power
116 Evaporator sensor shorted to ground
117 Outside air sensor open or shorted to power
118 Outside air sensor shorted to ground
120 Blower speed select pot open/shorted to power
121 Temperature select pot open/shorted to power
122 Mode select pot open/shorted to power
126 High pressure switch (+) input shorted to ground
127 High pressure switch (‐) input shorted to power
129 High pressure cycling error (2 in 1 minute)
131 Low pressure switch (+) input shorted to ground
132 Low pressure switch (‐) input shorted to power
134 Low pressure switch open for cumulative 60 seconds (no consecutive requirement)

Case IH Hitch Fault code

1002 Raise hitch valve coil short to 12 volts or raise hitch valve coil circuit failure.
1003 Open or Short to Ground raise hitch valve coil circuit failure.
1004 Lower hitch valve coil short to 12 volts or lower hitch valve coil circuit failure.
1005 Open or short to ground lower hitch valve coils.
1006 EDC Low Side Driver stuck on failure.
1007 Low side driver watchdog test failed.
1008 Low side of raise solenoid connected permanently to GND
1009 Low side of lower solenoid connected permanently to GND
1011 TCU (Tractor Controller Unit) is disconnected from the CAN bus.
1012 No communication with the ACM (Armrest Controller Module).
1013 No communication with the ICP (Instrument Cluster Panel).
1014 Five‐volt reference is above the upper voltage limit.
1015 Five‐volt reference is below the lower voltage limit.
1016 Not implemented
1017 Position Command value received over the CAN data bus from the Armrest indicates Position Command potentiometer failed.
1018 Hitch rockshaft position potentiometer open/short/misadjust or circuit failure.
1019 Upper Limit value received from CAN data bus indicates failure condition.
1021 Load Command value received from CAN data bus indicates failure condition.
1022 Single draft pin sensor failed when configured for one draft pin sensor.(CCH Only)
1023 Two draft pin sensors failed when configured for two draft pins.(CCH Only)
1024 ICU CAN data bus signal lost.
1025 Up/Down/Down Momentary switch value received from CAN data bus indicates switch failure.
1026 Up/Down remote fender switch failure.
1027 Not implemented
1028 Travel Range potentiometer value received from CAN data bus indicates failure condition.
1029 Drop Rate value received from CAN data bus indicates potentiometer failure condition.
1030 Right draft pin voltage is outside the normal operating range.(CCH Only)
1031 Left draft pin voltage is outside the normal operating range.(CCH Only)
1032 Ground speed failure‐value received from CAN data bus indicates failure condition.
1033 Slip Limit Set Point received from CAN data bus indicates failure condition.
1034 Slip Enable switch received from CAN data bus indicates failure condition.
1035 The Percent slip received from ETC indicates failure condition.
1036 The ARU reports EDC Inching Up switch faulty or not available.
1037 The ARU reports EDC Inching Down switch faulty or not available.
1065 The ARU specified tractor without draft control (position only hitch) but detected presence of draft pin(s).
1066 Engine RPM is too low for lower hitch calibration.
1067 The specified tractor has draft control but no draft pin(s) were detected.
1068 EDC calibration aborted due to tractor moving during EDC calibration.
1069 EDC calibration aborted due to low engine RPM.
1071 PWM raise threshold is too high.
1072 PWM raise threshold is too low.
1073 Not implemented
1074 Hitch pot signal is not within the expected range for maximum hitch position.
1075 PWM lower threshold is too high.
1076 PWM lower threshold is too low.
1077 Operator did not respond to EDC calibration procedure.
1078 Hitch position is not at minimum.
1079 Hitch position range is not within limits.
1080 Hitch position range to position command range ratio is not within limits.
1081 Right draft pin offset voltage is outside the expected voltage range.(CCH Only)
1082 Left draft pin offset voltage is outside the expected voltage range.(CCH Only)
1083 Left and right draft pin offset voltage is outside the expected voltage range.(CCH Only)
1084 EDC is configured with one draft pin but connected to the left side. (CCH Only)
1085 EDC require calibration.
1086 No communication with the PMU controller.
1087 8 volt reference is above 8.8 volts
1088 8 volt reference is below 7.2 volts
1089 12VH1 voltage supply to the hitch raise and lower coils is low. (possible blown fuse*)
1090 Not implemented
1100 EDC Top Link switch stuck on fault.(CCH Only)
1101 EDC Top Link switch input conflict fault.(CCH Only)
1102 EDC Side (Lift) Link switch stuck on fault.(CCH Only)
1103 EDC Side Link switch input conflict fault.(CCH Only)
1104 12VU1 voltage supply to the EDC Lift Link raise and lower coils is low. (possible blown fuse*)(CCH Only)
1105 12VU2 voltage supply to the EDC Top/Side Link load compensation is low. (possible blown fuse*)(CCH Only)
1106 12VH1 voltage supply to the EDC Top/Side Link load compensation is low. (possible blown fuse*)(CCH Only)

Case IH Trans Fault code

2009 Seat switch open circuit
2010 Seat switch is shorted to the supply voltage B+ or 5 volt reference
2011 Clutch Pot Open Circuit or short to ground
2012 Clutch Potentiometer Short to +12 Volts or short to 5 Volt reference.
2024 none of the Transmission clutches are calibrated. This will be the condition when a new controller is installed on the tractor.
2037 Bottom of Clutch pedal switch open circuit or bottom of clutch relay is stuck open
2047 Clutch pedal bottom of clutch switch misadjusted.
2048 Bottom of Clutch pedal switch or the bottom of clutch relay are short circuit
2049
2053 5 volt reference voltage too high.
2054 5 volt reference voltage too low.
2055 No signal from wheel speed sensor.
2056 5 volt internal reference voltage too high.
2057 5 volt internal reference voltage too low.
2059 1) Switch inputs indicate shuttle lever is in both forward and neutral 2) Switch inputs indicate shuttle lever is in both reverse and neutral 3) Switch inputs indicate shuttle lever is in both forward and reverse. Cycle the shuttle lever which may free up stuck switches, or try driving the opposite direction.
2070 Forward switch input from the FNRP Pod is shorted to +12 Volts or the FNRP pod 5 Volt Reference.
2071 Forward switch input from the FNRP Pod is shorted to ground or is open circuit.
2072 Reverse switch input from the FNRP Pod is shorted to +12 Volts or the FNRP pod 5 Volt Reference.
2073 Reverse switch input from the FNRP Pod is shorted to ground or open circuit.
2074 FNR Not Park Switch low voltage fault
2075 FNR Not Park Switch high Voltage fault
2110 FNR Neutral Switch Low Voltage fault
2111 FNR Neutral Switch high Voltage fault
2326 The Engine RPM sourced from the alternator measured by the controller is excessively high.
2327 No engine RPM
2330 The Transmission output RPM speed, sourced from the sensor, measured by the controller is too high for the desired gear
2331 The transmission clutches are slipping
2342 Clutch Odd solenoid open circuit or short to ground.
2343 Clutch Even solenoid open circuit or short to ground.C33
2344 Clutch C1‐2 solenoid open circuit or short to ground.
2345 Clutch C3‐4 solenoid open circuit or short to ground.
2346 Clutch 5‐6 solenoid open circuit or short to ground.
2374 Master Clutch solenoid open circuit or short to ground.
2347 Clutch Low Range solenoid open circuit or short to ground.
2348 110 Clutch Mid Range solenoid open circuit or short to ground.
2349 Clutch High Range solenoid open circuit or short to ground.
2350 Clutch reverse solenoid open circuit or short to ground.
2351 The creeper clutch solenoid is open circuit or short to ground
2353 Even Clutch Solenoid is shorted to +12 Volts, current sensed while driver is off.
2352 Odd Clutch Solenoid is shorted to +12 Volts, current sensed while driver is off.
2354 C1‐2 Clutch Solenoid is shorted to +12 Volts, current sensed while driver is off..
2355 C3‐4 Clutch Solenoid is shorted to +12 Volts, Current sensed while driver is off.
2356 C5‐6 clutch Solenoid is shorted to +12 Volts, current sensed while driver isoff.
2357 Low clutch Solenoid is shorted to +12 Volts, current sensed while driver is off.
2358 Mid Clutch Solenoid is shorted to +12 Volts, Current sensed while driver is off.
2359 High Clutch Solenoid is shorted to +12 Volts, current sensed while driver is off.
2360 Reverse Clutch Solenoid is shorted to +12 Volts, current sensed while driver is off.
2361 The creeper clutch solenoid is shorted to +12 Volts, current sensed while the driver is off
2362 Master Clutch Solenoid is shorted to +12 Volts, current sensed while driver is off.
2363 The Odd Clutch is not calibrated
2364 Even Clutch not calibrated
2365 C1‐2 Clutch not calibrated
2366 C3‐4 Clutch not calibrated
2367 C5‐6 Clutch not calibrated
2368 Low Range Clutch not calibrated
2369 Mid Range Clutch not calibrated
2370 High Clutch not calibrated
2371 Reverse Clutch not calibrated
2372 Creep Clutch is not calibrated
2373 Master Clutch not calibrated
2800 Auto Guidance Isolation valve driver Fault
2805 System pressure valve solenoid circuit is open circuit or shorted to ground
2806 System pressure solenoid is shorted to B+
2807 Transmission output rpm over speed
2809 The battery voltage is too low to permit operation of the clutch solenoids.
2811 Transmission Oil Temperature Hot
2812 Transmission Oil Temperature sensor short to B+ or open circuit
2813 Transmission oil temperature Sensor Short to Ground
2814 Integrated Control Panel off line
2815 Governor Engine RPM alternator engine RPM mismatch
2816 Transmission regulated pressure accumulator is flat
2817 Governor is offline CAN bus
2818 Communication lost with the Armrest Control Module(ACM)
2819 Communication lost with the instrumentation controller.
2820 System pressure low possible System pressure hydraulic pump failure or leak
2821 System Pressure Low fault
2850 The Park Brake is stuck on by no electrical power supplied when commanded on
2851 The Park Brake Driver has detected an over current or an open circuit condition
2852 The Park Brake is stuck on by no electrical power supplied to the solenoid when driver is commanded on. Possible service brake bottom brake switches open.
2055 No signal from wheel speed sensor.
2873 Software is out of the calibration mode and the park brake request is still active. If this fault is detected there is a bug in the software
2874 The park brakes commanded on and gear is engaged and there is no park brake request from calibration. If this fault is detected there is a bug in the software
2900 Torque sensor Gap is on the larger end of the tolerance (CCH Only)
2901 Signal received from the torque sensor is not in any fault range or normal range tolerance (CCH Only)
2902 Torque sensor has declared an internal fault tolerance (CCH Only)
2903 Torque sensor supply voltage below 4.8 volts tolerance (CCH Only)
2910 12VF1voltage supply is low. (possible blown fuse*)
2911 12VT1voltage supply is low. (possible blown fuse*)
2912 12VF2voltage supply is low. (possible blown fuse*)
2913 12VHvoltage supply is low. (possible blown fuse*)
2914 12VF3voltage supply is low. (possible blown fuse*)
2915 12VS1voltage supply is low. (possible blown fuse*)

Case IH Engine Fault code

3000 (or
3999) Unknown ECM Error Code Received
3001 Foot Throttle Sensor ‐Signal Not Plausible
3002 Foot Throttle Sensor ‐Signal Above Range Max.
3003 Foot Throttle Sensor ‐Signal Below Range Min.
3004 Foot Throttle Sensor ‐No Signal ‐Error
3006 Coolant Temperature Sensor ‐Signal Not Plausible(Compared with Engine Oil Temperature)
3007 Coolant Temperature Sensor ‐Signal Above Range Max.
3008 Coolant Temperature Sensor ‐Signal Below Range Min.
3009 Coolant Temperature Sensor ‐(via CAN) No Signal
3010 Air Intake Temperature Sensor ‐Signal Above Range Max.
3011 Air Intake Temperature Sensor ‐Signal Above Range Min.
3012 Air Intake Temperature Sensor ‐(via CAN) No Signal
3015 Fuel Temperature Signal ‐Signal Above Range Max.
3016 Fuel Temperature Signal ‐Signal Below Range Min.
3019 Boost Pressure Sensor ‐Signal Above Range Max.
3021 Boost Pressure Sensor ‐(via CAN) No Signal
3022 Boost Pressure Sensor ‐Signal Not Plausible
3023 Atmospheric Pressure Sensor ‐Signal Not Plausible Compared with Boost Pressure
3024 Atmospheric Pressure Sensor ‐Signal Above Range Max.
3025 Atmospheric Pressure Sensor ‐Signal Below Range Min.
3028 Oil Pressure Too Low
3029 Oil Pressure Sensor –Short circuit to Battery
3030 Oil Pressure Sensor –Short circuit to Ground
3031 Oil Pressure Sensor ‐Hardware Error
3032 Oil Pressure Sensor ‐Value Too High
3033 Oil Temperature Sensor ‐Signal Not Plausible (Compared with Coolant Temperature)
3034 Oil Temperature Sensor ‐Signal Above Range Max.
3035 Oil Temperature Sensor ‐Signal Below Range Min.
3036 Oil Temperature Sensor ‐(via CAN) No Signal
3037 Boost Pressure Sensor ‐Signal Low
3038 Constant Engine RPM Activate / Select Switch –Short circuit to Ground
3039 Cruise Control Actuating Device ‐Evaluation Error
3043 Vehicle Speed Sensing ‐Hardware Conversion Error
3044 Vehicle Speed Sensing ‐Signal Above Range Max.
3045 Vehicle Speed Sensing ‐Signal Below Range Min.
3046 Vehicle Speed Sensing ‐Signal Not Plausible
3047 Main Relay 2 Failure –Short circuit to Battery
3048 Main Relay 2 Failure –Short circuit to Ground
3051 Battery Voltage to ECM too High
3052 Battery Voltage to ECM too Low
3053 Vehicle Speed Sensing (Tacho) ‐PWM Frequency Too High
3054 Vehicle Speed Sensing (Tacho) ‐PWM Average Frequency Above Limit
3055 Vehicle Speed Sensing (Tacho) ‐PWM Average Frequency Below Limit
3056 Vehicle Speed Sensing (Tacho) ‐Not Plausible
3057 Timeout of CAN Message High Resolution Wheel Speed
3058 Timeout of CAN Message Vehicle Dynamics Control Unit
3059 ECM After run was Interrupted
3060 Cylinder1 ‐Unclassifiable Error in Injector
3061 Cylinder1 ‐Injector Cable Short circuit (Low Side to Battery)
3062 Cylinder1 ‐Application Dependent
3063 Cylinder1 ‐Injector Cable Short circuit (High Side to Ground)
3064 Cylinder5 ‐Unclassifiable Error in Injector
3065 Cylinder5 ‐Injector Cable Short circuit (Low Side to Battery)
3066 Cylinder5 ‐Application Dependent
3067 Cylinder5 ‐Injector Cable Short circuit (High Side to Ground)
3068 Cylinder3 ‐Unclassifiable Error in Injector
3069 Cylinder3 ‐Injector Cable Short circuit (Low Side to Battery)
3070 Cylinder3 ‐Application Dependent
3071 Cylinder3 ‐Injector Cable Short circuit (High Side to Ground)
3072 Cylinder6 ‐Unclassifiable Error in Injector
3073 Cylinder6 ‐Injector Cable Short circuit (Low Side to Battery)
3074 Cylinder6 ‐Application Dependent
3075 Cylinder6 ‐Injector Cable Short circuit (High Side to Ground)
3076 Cylinder2 ‐Unclassifiable Error in Injector
3077 Cylinder2 ‐Injector Cable Short circuit (Low Side to Battery)
3078 Cylinder2 ‐Application Dependent
3079 Cylinder2 ‐Injector Cable Short circuit (High Side to Ground)
3080 Cylinder4 ‐Unclassifiable Error in Injector
3081 Cylinder4 ‐Injector Cable Short circuit (Low Side to Battery)
3082 Cylinder4 ‐Application Dependent
3083 Cylinder4 ‐Injector Cable Short circuit (High Side to Ground)
3088 Crankshaft Sensor ‐No Signal
3089 Crankshaft Sensor ‐Invalid Signal
3090 Camshaft Sensor ‐No Signal
3091 Camshaft Sensor ‐Invalid Signal
3092 Offset Between Camshaft and Crankshaft ‐Not Plausible
3093 Offset Between Camshaft and Crankshaft ‐Outside Boundaries
3095 Operating with Camshaft Sensor Only ‐Backup Mode
3096 Tier 3: ECM Bus Off on CAN A Tier 4a: ECM Bus Off on Vehicle CAN
3097 ECM Bus Off on Engine private CAN
3098 Timeout of CAN Message TSC1‐TE (When Active)
3099 Timeout of CAN Message TSC1‐TE (When Inactive)
3100 Timeout of CAN Message TSC1‐AE (When Active)
3101 Timeout of CAN Message TSC1‐AE (When Inactive)
3102 Rail Pressure Sensor CP3 ‐Signal Below Range Min.
3104 Rail Pressure Relief Valve ‐Open
3105 Rail Pressure Relief Valve ‐Pressure Shock Requested
3106 Rail Pressure Relief Valve ‐Did Not Open After Pressure Shock
3107 Metering Unit –Short circuit to Battery
3108 Metering Unit –Short circuit to Ground
3110 Rail Pressure Sensor Offset Monitoring ‐Value above Limit
3111 Rail Pressure Sensor Offset Monitoring ‐Value below Limit
3112 Rail Pressure Sensor CP3 ‐Signal Above Range Max.
3113 Main Relay 1 (High Pressure Pump ‐power supply to the fuel metering unit) ‐Short to Battery
3114 Main Relay 1 (High Pressure Pump ‐power supply to the fuel metering unit) Short to Ground
3117 PTO Twist Sensor ‐Out of Range
3118 ECM 12V Sensor Supply Voltage High
3119 ECM 12V Sensor Supply Voltage Low
3120 PTO Twist Sensor ‐Not Plausible
3121 PTO Twist Sensor ‐Open Circuit
3122 PTO Twist Sensor –Short circuit to Ground
3123 PTO Twist Sensor ‐Not Calibrated
3124 Hand Throttle ‐Channel 2 Above Range Max.
3125 Hand Throttle ‐Channel 2 Below Range Min.
3126 Hand Throttle ‐Channel 1 Signal Above Range Max.
3127 Hand Throttle ‐Channel 1 Signal Below Range Min.
3128 Hand Throttle ‐Channel Difference Error
3129 Hand Throttle ‐Idle Switch Closed Circuit
3130 Hand Throttle ‐Idle Switch Open Circuit
3131 Grid Heater Always Switched On
3133 Cold Start Lamp ‐No Load
3134 Cold Start Lamp –Short circuit to Battery
3135 Cold Start Lamp –Short circuit to Ground
3136 Cold Start Lamp ‐Excessive Temperature
3137 Metering Unit ‐Open Load
3138 Metering Unit ‐Temperature Too High
3139 Metering Unit Signal Range Check ‐Signal Too High
3140 Metering Unit Signal Range Check ‐Signal Too Low
3141 Fuel Flow Set point Too Low
3142 High Pressure Test ‐Test Active
3143 Grid Heater Switch Off Test (Voltage Drop Too High)
3144 Grid Heater Switch Off Test (Voltage Drop Too Low)
3145 Terminal 15 ‐No Signal
3146 Water Detected In Fuel
3147 Oil Temperature Too High
3148 Coolant Temperature Sensor Dynamic Test ‐Failure (Minimum Temperature Raise Not Reached)
3149 Coolant Temperature Sensor Test ‐Failure (Minimum Temperature Not Reached)
3150 System/Amber Warning Lamp –Short circuit to Battery
3151 System/Amber Warning Lamp –Short circuit to Ground
3152 System/Amber Warning Lamp ‐No Load
3153 System/Amber Warning Lamp ‐Excessive Temperature
3154 Grid Heater Relay –Short circuit to Battery
3155 Grid Heater Relay –Short circuit to Ground
3156 Grid Heater Relay ‐No Load
3157 ECM Not Detected on CAN bus
3158 Invalid ECM Checksum
3159 Invalid Engine Reference Torque
3160 Fan Actuator –Short circuit to Battery
3161 Fan Actuator –Short circuit to Ground
3162 Fan Actuator ‐Open Load
3163 Fan Actuator ‐Temperature Too High
3164 Fan Speed Sensor –Signal High
3165 Fan Speed Sensor ‐Signal Low
3166 Fuel Filter Heater Relay –Short circuit to Battery
3167 Fuel Filter Heater Relay –Short circuit to Ground
3168 Fuel Filter Heater Relay ‐Open Load
3169 Fuel Filter Heater Relay ‐Signal Not Plausible
3176 Set point of Metering Unit Not Plausible in Overrun
3177 Engine Over speed Detected
3178 Timeout of CAN Message BC2EDC1
3179 Timeout of CAN Message BC2EDC2
3180 Timeout of CAN Message VCM2EDC
3181 Rail Pressure Positive Deviation Too High Concerning Set point
3182 Timeout of CAN Message RxCCVS
3183 Timeout of CAN Message TSC1‐VR (When Active)
3184 Timeout of CAN Message TSC1‐VR (When Inactive)
3185 Timeout of CAN message TF
3186 Cylinder1 Warning ‐Fast Decay Error
3187 Cylinder1 Warning ‐Application Dependent
3188 Cylinder1 Warning ‐Injector Circuit Low
3189 Cylinder1 Warning ‐Current Level Error
3190 Cylinder2 Warning ‐Fast Decay Error
3191 Cylinder2Warning ‐Application Dependent
3192 Cylinder2 Warning ‐Open Load
3193 Cylinder2 Warning ‐Current Level Error
3194 Cylinder3 Warning ‐Fast Decay Error
3195 Cylinder3 Warning ‐Application Dependent
3196 Cylinder3 Warning ‐Open Load
3197 Cylinder3 Warning ‐Current Level Error
3198 Cylinder4 Warning ‐Fast Decay Error
3199 Cylinder4 Warning ‐Application Dependent
3200 Cylinder4 Warning ‐Open Load
3201 Cylinder4 Warning ‐Current Level Error
3202 Cylinder5 Warning ‐Fast Decay Error
3203 Cylinder5 Warning ‐Application Dependent
3204 Cylinder5 Warning ‐Open Load
3205 Cylinder5 Warning ‐Current Level Error
3206 Cylinder6 Warning ‐Fast Decay Error
3207 Cylinder6 Warning ‐Application Dependent
3208 Cylinder6 Warning ‐Open Load
3209 Cylinder6 Warning ‐Current Level Error
3210 Bank1 ‐General Short circuit on Injection Cable
3211 Bank1 ‐Injection Cable Short circuit Low Side to Ground
3212 Bank1 ‐Application Dependent
3213 Bank1 ‐Unclassifiable Error
3214 Bank1 Warning ‐Application Dependent
3215 Bank1 Warning ‐Application Dependent
3216 Bank1 Warning ‐Open Load
3217 Bank1 Warning ‐Unclassifiable Error
3218 Bank2‐General Short circuit on Injection Cable
3219 Bank2 ‐Injection Cable Short circuit Low Side to Ground
3220 Bank2 ‐Application Dependent
3221 Bank2 ‐Unclassifiable Error
3222 Bank2 Warning ‐Application Dependent
3223 Bank2 Warning ‐Application Dependent
3224 Bank2 Warning ‐Open Load
3225 Bank2 Warning ‐Unclassifiable Error
3226 Messages SRA2EDC
3227 Injection Processor (CY33X) Error ‐Internal Reset / Clock Loss / Voltage Too Low
3228 Injection Processor (CY33X) Error ‐Unlocked / Initialization Failure
3229 Injection Processor (CY33X) Error ‐Injections Limited By Software
3230 Injection Processor (CY33X) Error ‐SPI Communication Failure
3231 Injection Processor Error ‐Internal Reset / Clock Loss / Voltage Too Low
3232 Injection Processor Error ‐Unlocked / Initialization Failure
3233 Injection Processor Error ‐Test Mode
3234 Injection Processor Error ‐SPI Communication Failure
3235 Number of Injections Limited ‐by Charge Balance
3236 Number of Injections Limited ‐by Quantity Balance
3237 Number of Injections Limited ‐by Software
3238 ECM Internal SPI Communication Error ‐CJ940
3239 ECM EEPROM ‐Read Operation Failure
3240 ECM EEPROM ‐Write Operation Failure
3241 ECM EEPROM ‐Default Value Used
3242 ECM (Locked) Recovery Occurred
3243 ECM (Suppressed) ‐Recovery Occurred
3244 ECU Recovery (Visible) ‐Recovery Occurred
3245 ECM Processor ‐Watchdog Not Plausible
3246 Shutoff Paths During Initialization ‐Watchdog
3247 Shutoff Paths During Initialization ‐Supply Voltage Too High
3248 Shutoff Paths During Initialization ‐Supply Voltage Too Low
3249 TPU Monitoring ‐Time Deviation between TPU and System Not Plausible
3250 Dataset ‐Variant Defect
3251 Dataset ‐Requested Variant Could Not Be Set
3252 Controller Watchdog ‐SPI Communication Failure
3253 ADC Monitoring ‐Reference Voltage Too High
3254 ADC Monitoring ‐Reference Voltage Too Low
3255 ADC Monitoring ‐Test Impulse Error
3256 ADC Monitoring ‐Queue Error
3257 Turbine Speed and Air Pressure Too High
3258 High Side Power ‐Short circuit to Battery
3259 High Side Power –Short circuit to Ground
3260 Low Side Power ‐Open Load
3261 Low Side Power ‐Short circuit to Battery of Excess Temperature
3262 Low Side Power –Short circuit to Ground
3263 ECM Bus Off on CAN C
3264 Immobilizer ‐Injection Disabled
3265 Overrun Monitoring ‐Injection Time Too Long
3266 Redundant Engine Speed in Overrun Monitoring ‐Speed Signal Not Plausible
3267 Main relay 3 –Short circuit to Battery
3268 Main relay 3 –Short circuit to Ground
3269 Grid Heater Switch On Test ‐Voltage Drop Too High
3270 Grid Heater Switch On Test ‐Voltage Drop Too Low
3271 Fuel Low Pressure Sensor ‐(via CAN) No Signal
3272 Fuel Low Pressure Sensor ‐Signal Above Range Max.
3273 Fuel Low Pressure Sensor ‐Signal Below Range Min.
3274 Fuel Low Pressure Sensor Dynamic Plausibility Test ‐Above Map
3275 Fuel Low Pressure Sensor Dynamic Plausibility Test ‐Below Map
3276 MIL Visualization Not Available for BC2EDC1
3277 Timeout of CAN Message Dashboard Display
3278 ECM Internal Supply Voltage Too High ‐CJ940 Above Limit
3279 ECM Internal Supply Voltage Too Low ‐CJ940 Below Limit
3280 Sensor Supply Voltage 1 ‐High
3281 Sensor Supply Voltage 1 ‐ Low
3282 Timeout of CAN Message WSI (Wheel Speed Info)
3283 Sensor Supply Voltage 2 ‐High
3284 Sensor Supply Voltage 2 ‐ Low
3285 Sensor Supply Voltage 3 ‐High
3286 Sensor Supply Voltage 3 ‐ Low
3287 Turbo Compound Monitoring ‐No Signal
3288 Turbo Compound Monitoring ‐Signal High
3289 Turbo Compound Monitoring ‐Signal Low
3290 Turbo Compound Monitoring ‐Signal Not Plausible
3291 Cylinder 1 Specific Errors ‐No Signal
3292 Cylinder 1 Specific Errors ‐Signal Low
3293 Cylinder 1 BIP Search Failure ‐Too Many Unsuccessful Searched
3294 Cylinder 1 Specific Errors ‐Signal Not Plausible
3295 Cylinder 2 Specific Errors ‐No Signal
3296 Cylinder 2 Specific Errors ‐Signal Low
3297 Cylinder 2 BIP Search Failure ‐Too Many Unsuccessful Searches ‐ Rail Pressure Positive Deviation High and High Fuel Flow Set point Value
3298 Cylinder 2 Specific Errors ‐Signal Not Plausible
3299 Cylinder 3 Specific Errors ‐No Signal
3300 Cylinder 3 Specific Errors ‐Signal Low
3301 Cylinder 3 BIP Search Failure ‐Too Many Unsuccessful Searches ‐ Rail Pressure Negative Deviation too High on Minimum Metering
3302 Cylinder 3 Specific Errors ‐Signal Not Plausible
3303 Cylinder 4 Specific Errors ‐No Signal
3304 Cylinder 4 Specific Errors ‐Signal Low
3305 Cylinder 4 BIP Search Failure ‐Too Many Unsuccessful Searches ‐ Rail Pressure below Minimum Limit in Controlled Mode
3306 Cylinder 4 Specific Errors ‐Signal Not Plausible
3307 Cylinder 5 Specific Errors ‐No Signal
3308 Cylinder 5 Specific Errors ‐Signal Low
3309 Cylinder 5 BIP Search Failure ‐Too Many Unsuccessful Searches ‐ Rail Pressure above Maximum Limit in Controlled Mode
3310 Cylinder 5 Specific Errors ‐Signal Not Plausible
3311 Cylinder 6 Specific Errors ‐No Signal
3312 Cylinder 6 Specific Errors ‐Signal Low
3313 Cylinder 6 BIP Search Failure ‐Too Many Unsuccessful Searches ‐ Rail Pressure Drop Rate too High
3314 Cylinder 6 Specific Errors ‐Signal Not Plausible
3315 Minimum Number of Injections Not Reached ‐Stop Engine
3316 Minimum Number of Injections Not Reached ‐Stop Engine
3317 Minimum Number of Injections Not Reached ‐Stop Engine
3318 Minimum Number of Injections Not Reached ‐Stop Engine
3319 DM1DCU SPN2 message ‐Error in DCU active
3320 DM1DCU SPN3 message ‐Error in DCU active
3321 Timeout of CAN Message DM1DCU SPN4
3322 Timeout of CAN Message ERC1DR
3323 Timeout of CAN Message RxAMCONIv (Ambient Conditions)
3324 Timeout of CAN Message EBC1 (Electronic Brake Switch)
3325 Timeout of CAN Message ETC1 (Transmission)
3326 Timeout of CAN Message ETC2 (Transmission)
3327 Timeout of CAN Message TCO1 (Tachograph)
3328 Timeout of CAN Message TSC1‐AR (When Inactive)
3329 Timeout of CAN Message TSC1‐AR (When Active)
3330 Timeout of CAN Message TSC1‐DE (When Inactive)
3331 Timeout of CAN Message TSC1‐DE (When Active)
3332 Timeout of CAN Message TSC1‐DR (When Inactive)
3333 Timeout of CAN Message TSC1‐DR (When Active)
3334 Timeout of CAN message TSC1‐PE Torque (When Active)
3335 Timeout of CAN message TSC1‐PE Torque (When Inactive)
3336 Timeout of CAN Message TSC1‐TR (When Inactive)
3337 Timeout of CAN Message TSC1‐TR (When Active)
3338 Timeout of CAN message TSC1‐VE Speed (When Inactive)
3339 Timeout of CAN message TSC1‐VE Speed (When Active)
3340 Timeout of CAN Message Time Date
3341 Timeout of CAN Message HRVD (High Resolution Vehicle Distance)
3342 Power Stage Air Heater 2 Actuator ‐No Signal
3343 Power Stage Air Heater 2 Actuator ‐Signal High
3344 Power Stage Air Heater 2 Actuator ‐Signal Low
3345 Total Throttle Failure (Only applies to Dual Throttle Vehicles)
3346 Multiple State Switch
3347 Multiple State Switch
3348 Multiple State Switch
3349 Multiple State Switch
3350 Terminal 50 ‐Always On
3351 Engine Brake Decompression Valve ‐Open Load
3352 Engine Brake Decompression Valve –Short circuit to Battery
3353 Engine Brake Decompression Valve –Short circuit to Ground
3354 Main Relay 4 (Engine Brake Exhaust Valve) –Short circuit to Ground
3355 Main Relay 4 (Engine Brake Exhaust Valve) ‐Short to Battery or open load
3356 Cylinder Shutoff (Cylinder Balancing Disabled) ‐Shutoff Active
3357 Misfire in Multiple Cylinders ‐Too Many Misfires
3358 CAN Transmit Timeout
3359 TSC Demand Physically Implausible
3360 Driving Dynamic Control ‐Not Plausible
3361 ECM EEPROM ‐General Error
3362 Torque to Quantity Map ‐Not Plausible
3363 Atmospheric Pressure Sensor ‐Processed via ADC (no CAN Plausibility Performed)
3364 Foot Pedal 2 ‐Signal Too High
3365 Foot Pedal 2 ‐Signal Too Low
3366 Foot Pedal 2 ‐Signal Not Plausible Compared to Foot Pedal 1
3367 Coolant Temperature Test Failure
3368 Info: Torque Limitation due to OBD Performance Limiter by Legislation
3369 Torque Reduction due to Smoke Limitation
3370 Info: Torque Limitation due to Engine Protection (against Excessive Torque, Engine Over speed and Overheat)
3371 Info: Torque Limitation due to Fuel Quantity Limitation because of Injection System Errors
3372 Injection Quantity Adjustment failure ‐Invalid Adjustment Value
3373 Injection Quantity Adjustment failure ‐EEPROM Adjustment Value Not Readable
3374 Injection Quantity Adjustment failure ‐Invalid EEPROM Adjustment Value Checksum
3375 Constant Engine RPM Increase / Decrease Switch –Short circuit to Battery
3376 Engine Controller Software Does Not Support Power Management (Engine Power Management Option Enabled, but Engine Software Not Compatible)
3377 Constant Engine RPM Switch Detected but Option Not Enabled.
3380 Engine Fan Increase Speed Error (open or short circuit)
3381 Engine Fan Decrease Speed Error (open or short circuit)
3382 Fan Control Solenoid Short To 12Vr
3383 Fan Control Solenoid Open Or Short To GND
3384 Vistronic Engine Cooling Fan driver open or short circuit
3399 Engine Fuel Lift Pump relay driver over current fault
3513 SCR Catalyst not present –Relation of temperature behavior between both Catalyst Temperatures not plausible
3517 Ambient Air Temperature Sensor failure (of Humidity Sensor) ‐Signal too high
3518 Ambient Air Temperature Sensor failure (of Humidity Sensor) ‐Signal too low
3519 Ambient Air Temperature Sensor failure (of Humidity Sensor) ‐CAN Signal failure
3521 NOx Estimation failure ‐Estimated Nox signal not reliable
3528 NOx Sensor Plausibility failure ‐Signal not plausible
3529 NOx Sensor Failure ‐Open Load
3530 NOx Sensor Failure ‐Short Circuit
3532 NOx Sensor Failure ‐Sensor not ready in time
3533 CAN Message timeout Nox (from Nox Sensor) ‐CAN timeout
3537 CAN Message timeout DM1DCU (from DCU) ‐CAN timeout
3541 CAN Message timeout SCR1 (from DCU) ‐CAN timeout
3545 Info: SCR Dosing Valve Overheat Protection ‐Torque Limitation Level2 for SCR Protection active
3546 Info: SCR Dosing Valve Overheat Protection ‐Torque Limitation Level1 for SCR Protection active
3549 Humidity Sensor Signal Ratio failure ‐Signal Ratio above Limit
3550 Humidity Sensor Signal Ratio failure ‐Signal Ratio below Limit
3555 CAN Message timeout SCR2 (from DCU)‐CAN timeout
3557 Info: Humidity Sensor possibly saturated with water droplets ‐Signal Ratio above Limit
3558 Info: Humidity Sensor possibly saturated with water droplets ‐Signal Ratio below Limit
3561 NOx value not plausible (After treatment plausibility)
3565 Urea quality and urea warning level 1
3569 urea quality and urea warning level 2
3573 urea quality and urea warning level 3
3577 DM1DCU SPN1 message ‐Error in DCU active
3581 Performance limit active due to either stage ‐Performance Limitation active

Case IH EHR Fault code

4004 ACM (GARU) Offline
4005 Levers are not calibrated at power up
4100 Rear Remote No.1 ‐No EHR Control Messages
4101 Rear Remote No.1 ‐Implausible EHR Control Messages
4102 Rear Remote No.1 ‐Checksum Verification Failure
4103 Rear Remote No.1 ‐Neutral Set point
4104 Rear Remote No.1 ‐Under Voltage
4105 Rear Remote No.1 ‐Over Voltage
4106 Rear Remote No.1 ‐Spool Deflection Too Short
4107 Rear Remote No.1 ‐Spool Deflection Excessive
4108 Rear Remote No.1 ‐Open Center Position Not Reached
4109 Rear Remote No.1 ‐Manual Operation
4110 Rear Remote No.1 ‐Output Stage Faulty
4111 Rear Remote No.1 ‐Position Transducer Faulty
4112 Rear Remote No.1 ‐Spool Cannot be Brought Back to Neutral
4113 Rear Remote No.1 ‐Spool Not in Neutral When Switched On
4114 Rear Remote No.2 ‐No EHR Control Messages
4115 Rear Remote No.2 ‐Implausible EHR Control Messages
4116 Rear Remote No.2 ‐Checksum Verification Failure
4117 Rear Remote No.2 ‐Neutral Set point
4118 Rear Remote No.2 ‐Under Voltage
4119 Rear Remote No.2 ‐Over Voltage
4120 Rear Remote No.2 ‐Spool Deflection Too Short
4121 Rear Remote No.2 ‐Spool Deflection Excessive
4122 Rear Remote No.2 ‐Open Center Position Not Reached
4123 Rear Remote No.2 ‐Manual Operation
4124 Rear Remote No.2 ‐Output Stage Faulty
4125 Rear Remote No.2 ‐Position Transducer Faulty
4126 Rear Remote No.2 ‐Spool Cannot be Brought Back to Neutral
4127 Rear Remote No.2 ‐Spool Not in Neutral When Switched On
4128 Rear Remote No.3 ‐No EHR Control Messages
4129 Rear Remote No.3 ‐Implausible EHR Control Messages
4130 Rear Remote No.3 ‐Checksum Verification Failure
4131 Rear Remote No.3 ‐Neutral Set point
4132 Rear Remote No.3 ‐Under Voltage
4133 Rear Remote No.3 ‐Over Voltage
4134 Rear Remote No.3 ‐Spool Deflection Too Short
4135 Rear Remote No.3 ‐Spool Deflection Excessive
4136 Rear Remote No.3 ‐Open Center Position Not Reached
4137 Rear Remote No.3 ‐Manual Operation
4138 Rear Remote No.3 ‐Output Stage Faulty
4139 Rear Remote No.3 ‐Position Transducer Faulty
4140 Rear Remote No.3 ‐Spool Cannot be Brought Back to Neutral
4141 Rear Remote No.3 ‐Spool Not in Neutral When Switched On
4142 Rear Remote No.4 ‐No EHR Control Messages
4143 Rear Remote No.4 ‐Implausible EHR Control Messages
4144 Rear Remote No.4 ‐Checksum Verification Failure
4145 Rear Remote No.4 ‐Neutral Set point
4146 Rear Remote No.4 ‐Under Voltage
4147 Rear Remote No.4 ‐Over Voltage
4148 Rear Remote No.4 ‐Spool Deflection Too Short
4149 Rear Remote No.4 ‐Spool Deflection Excessive
4150 Rear Remote No.4 ‐Open Center Position Not Reached
4151 Rear Remote No.4 ‐Manual Operation
4152 Rear Remote No.4 ‐Output Stage Faulty
4153 Rear Remote No.4 ‐Position Transducer Faulty
4154 Rear Remote No.4 ‐Spool Cannot be Brought Back to Neutral
4155 Rear Remote No.4 ‐Spool Not in Neutral When Switched On
4156 Rear Remote No.5 ‐No EHR Control Messages
4157 Rear Remote No.5 ‐Implausible EHR Control Messages
4158 Rear Remote No.5 ‐Checksum Verification Failure
4159 Rear Remote No.5 ‐Neutral Set point
4160 Rear Remote No.5 ‐Under Voltage
4161 Rear Remote No.5 –Over Voltage
4162 Rear Remote No.5 ‐Spool Deflection Too Short
4163 Rear Remote No.5 ‐Spool Deflection Excessive
4164 Rear Remote No.5 ‐Open Center Position Not Reached
4165 Rear Remote No.5 ‐Manual Operation
4166 Rear Remote No.5 ‐Output Stage Faulty
4167 Rear Remote No.5 ‐Position Transducer Faulty
4168 Rear Remote No.5 ‐Spool Cannot be Brought Back to Neutral
4169 Rear Remote No.5 ‐Spool Not in Neutral When Switched On
4170 Rear Remote No.1 –Lever Not Calibrated
4173 Rear Remote No.2 ‐Lever Not Calibrated
4177 Rear Remote No.3 ‐Lever Not Calibrated
4180 Rear Remote No.4 ‐Lever Not Calibrated
4190 EHR 1 Offline Err
4191 EHR 2 Offline Err
4192 EHR 3 Offline Err
4193 EHR 4 Offline Err
4198 EHR 5 Offline Err
4216 Rear Remote No.1 ‐Valve Spool Not Calibrated
4217 Rear Remote No.2 ‐Valve Spool Not Calibrated
4218 Rear Remote No.3 ‐Valve Spool Not Calibrated
4219 Rear Remote No.4 ‐Valve Spool Not Calibrated
4220 Rear Remote No.5 ‐Valve Spool Not Calibrated
4301 Rear Remote No.6 ‐No EHR Control Messages
4302 Rear Remote No.6 ‐Implausible EHR Control Messages
4303 Rear Remote No.6 ‐Checksum Verification Failure
4304 Rear Remote No.6 ‐Neutral Set point
4305 Rear Remote No.6 ‐Under Voltage
4306 Rear Remote No.6 ‐Over Voltage
4307 Rear Remote No.6 ‐Spool Deflection Too Short
4308 Rear Remote No.6 ‐Spool Deflection Excessive
4309 Rear Remote No.6 ‐Open Center Position Not Reached
4310 Rear Remote No.6 ‐Manual Operation
4311 Rear Remote No.6 ‐Output Stage Faulty
4312 Rear Remote No.6 ‐Position Transducer Faulty
4313 Rear Remote No.6 ‐Spool Cannot be Brought Back to Neutral
4314 Rear Remote No.6 ‐Spool Not in Neutral When Switched On
4315 Rear Remote No.7 ‐No EHR Control Messages
4316 Rear Remote No.7 ‐Implausible EHR Control Messages
4317 Rear Remote No.7 ‐Checksum Verification Failure
4318 Rear Remote No.7 ‐Neutral Set point
4319 Rear Remote No.7 ‐Under Voltage
4320 Rear Remote No.7 ‐Over Voltage
4321 Rear Remote No.7 ‐Spool Deflection Too Short
4322 Rear Remote No.7 ‐Spool Deflection Excessive
4323 Rear Remote No.7 ‐Open Center Position Not Reached
4324 Rear Remote No.7 ‐Manual Operation
4325 Rear Remote No.7 ‐Output Stage Faulty
4326 Rear Remote No.7 ‐Position Transducer Faulty
4327 Rear Remote No.7 ‐Spool Cannot be Brought Back to Neutral
4328 Rear Remote No.7 ‐Spool Not in Neutral When Switched On
4329 Rear Remote No.8 ‐No EHR Control Messages
4330 Rear Remote No.8 ‐Implausible EHR Control Messages
4331 Rear Remote No.8 ‐Checksum Verification Failure
4332 Rear Remote No.8 ‐Neutral Set point
4333 Rear Remote No.8 ‐Under Voltage
4334 Rear Remote No.8 ‐Over Voltage
4335 Rear Remote No.8 ‐Spool Deflection Too Short
4336 Rear Remote No.8 ‐Spool Deflection Excessive
4337 Rear Remote No.8 ‐Open Center Position Not Reached
4338 Rear Remote No.8 ‐Manual Operation
4339 Rear Remote No.8 ‐Output Stage Faulty
4330 Rear Remote No.8 ‐Position Transducer Faulty
4341 Rear Remote No.8 ‐Spool Cannot be Brought Back to Neutral
4342 Rear Remote No.8 ‐Spool Not in Neutral When Switched On
4343 Rear Remote No.5 ‐Lever Not Calibrated
4344 Rear Remote No.6 ‐Lever Not Calibrated
4345 Rear Remote No.7 ‐Lever Not Calibrated
4346 Rear Remote No.8 ‐Lever Not Calibrated
4347 EHR 6 Offline Err
4348 EHR 7 Offline Err
4349 EHR 8 Offline Err
4350 Rear Remote No.6 ‐Valve Spool Not Calibrated
4351 Rear Remote No.7 ‐Valve Spool Not Calibrated
4352 Rear Remote No.8 ‐Valve Spool Not Calibrated
4353 EHR FB 1High Err
4354 EHR FB 1 Low Err
4355 EHR FB 3 High Err
4356 EHR FB 3 Low Err
4357 EHR Implement Lower Error
4358 EHR Implement Raise Error

Case IH Rear PTO Fault code

5001 PTO cab switch, or Auto PTO switch, or PTO remote fender switch is on during tractor power up.
5002 PTO switch interlock
5003 Auto PTO switch data is set to the error state(CCH Only)
5004 Auto PTO switch stuck on condition(CCH Only)
5005 PTO remote fender switch short(CCH Only)
5006 PTO remote fender switch open(CCH Only)
5007 PTO remote fender switch stuck on(CCH Only)
5008 Both PTO On and Off switches are simultaneously on. One of the PTO switches is short to 12 volts.
5009 PTO solenoid open circuit or shorted to ground or AD12vs2 voltage is low.
5010 PTO solenoid circuit shorted to B+ when PTO is in the off state.
5011 Driver is on and no current is sensed.
5012 PTO clutch is slipping excessively for the duration of 5 seconds or longer.
5013 Engine speed is too low for the PTO to be in the ‘on’ state.
5014 PTO is commanded off but the PTO speed greater than zero.
5015 The software has not detected PTO shaft speed for greater than 3 seconds since the PTO initial fill vale was commanded
5016 PTO speed is detected when the PTO is in the off state without engine RPM.
5017 PTO clutch did not lock up after 6 seconds of clutch motion.
5018 PTO speed sensors wiring swapped (CCH Only)
5019 PTO is configured as a two speed and no shaft size frequency was detected when the PTO was switched on. (CCH Only)
5020 PTO is configured as a single speed and the shaft size frequency was detected when the PTO was switched on. Shaft size frequency input is only used for two speeds PTO.(CCH Only)
5021 Auto PTO disabled(CCH Only)
5022 PTO switch is in the on position when the engine is off.
5023 PTO clutch lube solenoid circuit shorted to B+ when PTO is in the off state. (4WD Only)
5024 PTO clutch lube solenoid open circuit or shorted to ground or +12 VF3 voltage is low. (4WD Only)
5025
5026 12VS2voltage supply is low. (possible blown fuse*)
5027 Low side of PTO solenoid connected permanently to GND
5028 Clutch speed sensor open or short to Vbat
5029 Clutch speed sensor short to GND
5030 Shaft size speed sensor open or short to Vbat(CCH Only)
5031 Shaft size speed sensor short to GND(CCH Only)
5032 12VF3voltage supply is low. (possible blown fuse*)

Case IH MFD/Diff Lock Fault code

6001 MFD (CCH) or Front Diff Lock (4WD) solenoid failed. Possible Failure modes: 1. Solenoid coil failed 2. Damaged wiring 3. Loose connector or bent pin 4. TCU Internal failure
6002 Rear Diff Lock solenoid failed. Possible Failure modes: 1. Diff Lock solenoid coil failed2. Damaged wiring 3. Loose connector or bent pin 4. TCU Internal failure
6003 Brake light relay fault. 1. Short to 12 volts 2. Open circuit or short to ground.
6004 CAN‐BUS indicating Rear Diff Lock Switch failed in the armrest. Possible failure modes: 1. Rear Diff Lock Switch failed in Armrest 2. Auto Diff Lock Switch failed in Armrest (CCH Only) 3. Communication problems between the TCU controller and the Armrest controller
6005 Rear Differential Lock and Auto Differential Lock (Only CCH):1. Diff Lock On and Auto Diff Lock switches are both active
6006 CAN‐BUS indicating MFD (CCH) or Front Diff Lock (4WD)Switch failed in the armrest. Possible failure modes: 1. MFD (CCH) or Front Diff Lock (4WD)failed in Armrest2. Auto MFD Switch failed in Armrest, (CCH). 3. Communication problems between the TCU controller and the Armrest
6007 Both MFD and Auto MFD switches active fault
6008 Steering angle sensor above maximum voltage limit.
6009 Steering angle sensor below minimum voltage limit.
6010 12VS1voltage supply is low. (possible blown fuse*)
6011 12VS2 voltage supply is low. (possible blown fuse*)

Case IH Front PTO Fault code

8001 Front PTO cab switch is on during tractor power up.
8002 Front PTO cab switch open
8003 Front PTO cab switch short
8004 Front PTO solenoid open circuit or shorted to ground or AD12VU2 voltage is low.
8005 Front PTO solenoid circuit shorted to B+ when Front PTO is in the off state.
8006 Low side driver is stuck on and no current is sensed.
8007 Front PTO switch is in the on position when the engine is off.
8010 12VU2voltage supply is low. (possible blown fuse*)

Case IH Front Suspension Fault code

10001 Front suspension Pump Not tank Valve solenoid is open circuit or shorted to ground
10002 Front suspension rod Side Valve solenoid is open circuit or shorted to ground
10003 Front suspension piston Side Valve solenoid is open circuit or shorted to ground
10004 Front Suspension Position sensor out of Range High Error
10005 Front Suspension Position sensor out of Range Low Error
10006 Front suspension will not raise error
10007 Front Suspension will not Lower error
10008 Front Suspension Piston Pressure transducer range high error
10009 Front Suspension Piston Pressure transducer range lower error
10010 Front Suspension Rod Pressure transducer range high error
10011 Front Suspension Rod Pressure transducer range lower error
10012 Front suspension Rod side pressure will not raise error
10013 Front suspension piston side pressure will not raise error
10014 Front Suspension Not calibrated error
10015 Front suspension Lock Valve Solenoid is open circuit or is shorted to ground.
10016 FSUS_ENABLE_SW_ERR 10016
10017 FSUS_ENABLE_SW_NA_ERR10017
10018 Front Suspension Pump not tank Solenoid over current
10019 Front Suspension rod Side Solenoid over current
10020 Front Suspension piston Solenoid over current
10021 Front Suspension lock out Solenoid over current
10022 12VM voltage supply is low. (possible blown fuse*)
10023 12VF3 voltage supply is low. (possible blown fuse*)
10024 12VF1 voltage supply is low. (possible blown fuse*)

Case IH ICU Fault code

14002 Trans oil filter switch closed to ground on power up.
14003 Hyd oil filter switch closed to ground on power up.
14005 PTO shaft speed data is ―ERRORԡ or ―NOT AVAILABLEԡ state from PTO.
14006 GOV ENGINE speed data is ―ERRORԡ or ―NOT AVAILABLEԡ state from GOV.
14007 Engine Over speeding
14008 ENGINE oil pressure data is ―ERRORԡ or ԡNOT AVAILABLEԡ state from GOV.
14009 Loss of valid ENGINE Hours
14010 PTO controller off line
14011 Communications Lost with Vehicle Data Bus 1 and ALL other controllers
14013 TRANSMISSION Off Line
14014 ENGINE coolant temperature data is ―ERRORԡ or ―NOT AVAILABLEԡ state from GOV.
14015 Engine Intake Air Temperature data is ―ERRORԡ or ―NOT AVAILABLEԡ state from GOV.
14016 Engine shutdown activated
14017 Fuel Level Sensor voltage out of range low.
14018 GOV Off Line
14019 ATC Off Line

Case IH Armrest Fault code

18001 Hand throttle #1 ‐voltage too low (New Holland Only)
18002 Hand throttle #1 ‐voltage too high (New Holland Only)
18003 Hand throttle #2 ‐voltage too low
18004 Hand throttle #2 ‐voltage too high
18005 Engine droop control ‐voltage too low
18006 Engine droop control ‐voltage too high
18007 Multi‐function handle ‐switch error
18008 Multi‐function handle ‐voltage too low
18009 Multi‐function handle ‐voltage too high
18010 Powershift throttle ‐voltage too low (Case IH)
18011 Powershift throttle ‐voltage too high (Case IH)
18012 CVT mode switch error
18013 Multi‐function handle ‐encoder position error
18014 Rear hitch position control potentiometer ‐voltage too low
18015 Rear hitch position control potentiometer ‐voltage too high
18016 Rear hitch draft control potentiometer ‐voltage too low
18017 Rear hitch draft control potentiometer ‐voltage too high
18018 Rear hitch height limit potentiometer ‐voltage too low
18019 Rear hitch height limit potentiometer ‐voltage too high
18020 Rear hitch drop rate potentiometer ‐voltage too low
18021 Rear hitch drop rate potentiometer ‐voltage too high
18022 Rear hitch sensitivity control potentiometer ‐voltage too low
18023 Rear hitch sensitivity control potentiometer ‐voltage too high
18024 EHR flow encoder position error
18025 Rear hitch slip control potentiometer ‐voltage too low
18026 Rear hitch slip control potentiometer ‐voltage too high
18027 EHR 5 lever position ‐voltage too low (not applicable to CCM/APH –it may indicate incorrect configuration of the ACM)
18028 EHR 5 lever position ‐voltage too high (not applicable to CCM/APH –it may indicate incorrect configuration of the ACM)
18029 EHR 6 lever position ‐voltage too low (not applicable to CCM/APH –it may indicate incorrect configuration of the ACM)
18030 EHR 6 lever position ‐voltage too high (not applicable to CCM/APH –it may indicate incorrect configuration of the ACM)
18031 Front hitch position / pressure control potentiometer ‐voltage too high
18032 Front hitch position / pressure control potentiometer ‐voltage too low
18033 Front hitch position / pressure mix potentiometer ‐voltage too high
18034 Front hitch position / pressure mix potentiometer ‐voltage too low
18035 Front hitch position height limit potentiometer ‐voltage too high
18036 Front hitch position height limit potentiometer ‐voltage too low
18037 Front hitch height limit enable switch error
18038 Front hitch position drop rate potentiometer ‐voltage too high
18039 Front hitch position drop rate potentiometer ‐voltage too low
18040 EHR 1 lever position ‐voltage too low
18041 EHR 1 lever position ‐voltage too high
18042 EHR 2 lever position ‐voltage too low
18043 EHR 2 lever position ‐voltage too high
18044 EHR 3 lever position ‐voltage too low
18045 EHR 3 lever position ‐voltage too high
18046 EHR float control switch error
18047 EHR 4 lever position ‐voltage too low
18048 EHR 4 lever position ‐voltage too high
18049 Joystick 1 X‐axis position ‐voltage too low
18050 Joystick 1 X‐axis position ‐voltage too high
18051 Joystick 1 Y‐axis position ‐voltage too low
18052 Joystick 1 Y‐axis position ‐voltage too high
18053 Joystick 1 proportional rocker switch ‐voltage too low
18054 Joystick 1 proportional rocker switch ‐voltage too high
18055 Joystick 2 X‐axis position ‐voltage too low (not applicable to CCM/APH –it may indicate incorrect configuration of the ACM)
18056 Joystick 2 X‐axis position ‐voltage too high (not applicable to CCM/APH –it may indicate incorrect configuration of the ACM)
18057 Joystick 2 Y‐axis position ‐voltage too low (not applicable to CCM/APH –it may indicate incorrect configuration of the ACM)
18058 Joystick 2 Y‐axis position ‐voltage too high (not applicable to CCM/APH –it may indicate incorrect configuration of the ACM)
18059 Joystick 2 proportional rocker switch ‐voltage too low (not applicable to CCM/APH –it may indicate incorrect configuration of the ACM)
18060 Joystick 2 proportional rocker switch ‐voltage too high (not applicable to CCM/APH –it may indicate incorrect configuration of the ACM)
18061 Reference voltage –short circuit to 0V
18062 Reference voltage –short circuit to 12V
18063 EEPROM fault
18064 MFH communication error
18065 MFH basic assurance test error
18066 EHR 1 lever implausibility error
18067 EHR 2 lever implausibility error
18068 EHR 3 lever implausibility error
18069 EHR 4 lever implausibility error
18070 EHR 5 lever implausibility error (not applicable to CCM/APH –it may indicate incorrect configuration of the ACM)
18071 EHR 6 lever implausibility error (not applicable to CCM/APH –it may indicate incorrect configuration of the ACM)
18072 EDC mouse raise/work switch fault (NH Only)

Case IH DCU Fault code

19001 Battery voltage sensing (electrical) –signal high –P0563 Battery voltage evaluation above upper limit
19002 Battery voltage sensing (electrical) –’signal low –’P0562 Battery voltage evaluation below lower limit
19010 Temperature sensor after catalyst (electrical) –signal high –P042D Catalyst Temperature Sensor Circuit High
19011 Temperature sensor after catalyst (electrical) –’signal low –’P042C Catalyst Temperature Sensor Circuit Low
19019 Temperature sensor before catalyst (electrical) –signal high –P0428 Catalyst Temperature Sensor Circuit High
19020 Temperature sensor before catalyst (electrical) –’signal low –’P0427 Catalyst Temperature Sensor Circuit Low
19037 Sensor supply 2 (5V internal; for UREA pressure sensors) –Supply Voltage too high –P204D Reagent ‐pressure sensor ‐short circuit high
19038 Sensor supply 2 (5V internal; for UREA pressure sensors) –’Supply voltage too low –’P204C Reagent ‐pressure sensor ‐short circuit low
19046 UREA pressure sensor in box (electrical) –’supply voltage error –’P204A Reagent ‐pressure sensor ‐open circuit
19047 UREA pressure sensor in box (electrical) –signal high –P204D Reagent ‐pressure sensor ‐short circuit high
19048 UREA pressure sensor in box (electrical) –’signal low –’P204C Reagent ‐pressure sensor ‐short circuit low
19055 UREA Temperature sensor in box (electrical) –high signal –P2045 Reagent ‐temperature sensor of pump module ‐short circuit high
19056 UREA Temperature sensor in box (electrical) –’signal low –’P2044 Reagent ‐temperature sensor of pump module ‐short circuit low
19064 Voltage supply internal heaters 1 (UB1) electrical –’Open circuit to UB1 –’P20C5 Pump module ‐ Internal heating ‐open circuit
19065 Voltage supply internal heaters 1 (UB1) electrical –’Short to bat at UB1 with Key 15 off –’P20C8 Pump module ‐Internal heating ‐short circuit high
19073 Voltage supply 2 ‐tube heaters (UB2) electrical –’Short to bat at UB2 with Key 15 off –’P20C4 Reagent ‐suction tube heating ‐short circuit high
19074 Voltage supply 2 ‐tube heaters (UB2) electrical –’Open circuit to UB2 –’P20C1 Reagent ‐suction tube heating ‐open circuit
19075 Voltage supply 2 ‐tube heaters (UB2) electrical –’Short circuit to Ground UB2 –’P20C3 Reagent ‐ suction tube heating ‐short circuit low
19082 Voltage supply 3 ‐Coolant control valve and reverting valve (UB3) electrical –’Short to bat at UB3 with Key 15 off –’P20A3 Vent valve (Reductant Purge Control Valve) ‐short circuit high
19083 Voltage supply 3 ‐Coolant control valve and reverting valve (UB3) electrical –’Open circuit to UB3 –’P20A0 Vent valve (Reductant Purge Control Valve) ‐open circuit
19084 Voltage supply 3 ‐Coolant control valve and reverting valve (UB3) electrical –’Short circuit to Ground UB3 –’P20A2 Vent valve (Reductant Purge Control Valve) ‐short circuit low
19091 Monitoring VDD11 voltage ‐Dosing valve –’supply voltage low –’P0658 12 Volt supply for dosing module ‐below lower limit
19092 Monitoring VDD11 voltage‐Dosing valve –supply voltage high –P0659 12 Volt supply for dosing module ‐above upper limit
19100 UREA level sensor (electrical) –’supply voltage error –’P203E Reductant Level Sensor ‐Circuit Intermittent/Erratic
19101 UREA level sensor (electrical) –signal high –P203D Reagent ‐tank level sensor ‐short circuit high
19102 UREA level sensor (electrical) –’signal low –’P203C Reagent ‐tank level sensor ‐short circuit low
19109 UREA Temperature sensor in Tank (electrical) –signal high –P205D Reagent ‐tank temperature sensor (temperature of the Reagent ‐solution in the tank) ‐short circuit high
19110 UREA Temperature sensor in Tank (electrical) –’signal low –’P205C Reagent ‐tank temperature sensor (temperature of the Reagent ‐solution in the tank) ‐short circuit low
19145 Dosing Valve (electrical) –’short circuit to batt + –’P2049 Reductant Injector ‐circuit high
19146 Dosing Valve (electrical) –’short circuit to ground –’P2048 Reductant Injector ‐circuit low
18147 Dosing Valve (electrical) –’open load –’P2047 Reductant Injector ‐circuit open
19148 Dosing Valve (electrical) –’Dosing valve permanent “ON” (detection via fast decay) –’P209B Reagent‐dosing nozzle pressure too high
19154 UREA Pump speed –’pump motor unplugged –’P208B Reagent‐pump not delivering
19155 UREA Pump speed –pump motor blocked –P208A Reagent‐pump
19156 UREA Pump speed –’pump overspeed –’P208D Reagent‐pump over speed
19157 UREA Pump speed –’Hall sensors defect –’P208B Reagent‐pump not delivering
19163 Cooling control valve short circuit to UBat or open load –’short circuit to battery –’P20A3 Vent valve (Reductant Purge Control Valve) ‐short circuit high
19164 Cooling control valve short circuit to UBat or open load –’Open load –’P20A0 Vent valve (Reductant Purge Control Valve) ‐open circuit
19172 Cooling control valve short circuit to ground –’short circuit to ground –’P20A2 Vent valve (Reductant Purge Control Valve) ‐short circuit low
19181 Reverting valve (4‐2way valve?) electrically –’Short circuit to battery –’P20A3 Vent valve (Reductant Purge Control Valve) ‐short circuit high
19182 Reverting valve (4‐2way valve?) electrically –’Short circuit to ground –’P20A2 Vent valve (Reductant Purge Control Valve) ‐short circuit low
19183 Reverting valve (4‐2way valve?) electrically –’Open load –’P20A0 Vent valve (Reductant Purge Control Valve) ‐open circuit
19262 Tank heating Valve –’Short circuit to battery –’P20B4 Reagent ‐tank heating valve ‐short circuit high
19263 Tank heating Valve –’Short circuit to ground –’P20B3 Reagent ‐tank heating valve ‐short circuit low
19264 Tank heating Valve –’Open load –’P20B1 Reagent ‐tank heating valve ‐open circuit
19289 Temperature after catalyst too low –’Downstream catalyst temp ‐physical (Catalyst heating time failed) –’P042B Catalyst Temperature Sensor Circuit Range/Performance
19298 UREA pressure too low at system start –’UREA pressure too low at system start –’P208B Reagent pump not delivering
19307 UREA pressure too high –’Urea pressure not plausible (urea pressure too high) –’P204B Reagent ‐pressure above threshold
19316 UREA Temperature in Pump Module out of range –’Urea temperature box ‐physical (Urea Box Temp NOT OK: outside range) –’P2043 Reagent‐temperature sensor of pump module out of range
19325 UREA Temperature in Tank out of range –’Urea temperature tank ‐physical (Urea Tank Temp NOT OK: outside range) –’P205B Reagent ‐tank temperature sensor (temperature of the Reagent ‐solution in the tank) out of range
19334 System frozen and not free in time –Defreezing Mode and Detection Errors (Inlet line defreezing failed) –P20C2 Reagent ‐suction tube heating ‐detection mode of heating
19335 System frozen and not free in time –’Defreezing Mode and Detection Errors (pressure line defreezing failed) –’P20BE Reagent ‐pressure tube heating ‐detection mode of heating
19336 System frozen and not free in time –’Defreezing Mode and Detection Errors (pressure build‐up in detection mode failed)–’P20C5 Pump module ‐Internal heating ‐open circuit
19337 System frozen and not free in time –’Defreezing Mode and Detection Errors (Back‐flow line defreezing failed) –’P20B9 Reagent ‐backflow tube heating ‐open circuit
19343 Coolant control valve mechanically –’mechanical defective blocked open –’P20A3 Vent valve (Reductant Purge Control Valve) ‐short circuit high
19344 Coolant control valve mechanically –mechanical defective blocked closed –P20A0 Vent valve (Reductant Purge Control Valve) ‐open circuit
19352 Reverting valve (4‐2way valve?) mechanically –’valve does not open –’P20A0 Vent valve (Reductant Purge Control Valve) ‐open circuit
19361 Battery Voltage (actual value) –’High battery voltage –’P0562 Battery voltage evaluation ‐below lower limit
19362 Battery Voltage (actual value) –Low battery voltage –P0563 Battery voltage evaluation ‐above upper limit
19370 UREA pressure too low (in “commissioning” status) –’Pump motor error during commissioning (pump not delivering) –’P208B Reagent‐pump not delivering
19379 UREA Temperature too low during commissioning –’Temperatures not plausible during commissioning.
19415 Empty UREA Tank –urea tank empty –P203F Reagent ‐fluid level in tank ‐too low
19532 Back flow line clogged –’P2063 Reagent ‐dosing valve ‐short circuit low
19541 Coolant control valve mechanically –’Blocked closed –’P20A1 Vent valve test plausibility test (startup)
19550 Pressure line blocked –’pressure line blocked –’P209B Reagent ‐dosing nozzle ‐pressure too high
19559 Low UREA level 1 (warning) ‐UREA level below Limit 1 ‐P203F Reagent ‐fluid level in tank ‐too low
19568 Low UREA level 2 (warning) ‐UREA level below Limit 2 ‐P203F Reagent ‐fluid level in tank ‐too low
19577 CAN receive frame E2SCR (Dosing, Exh gas flow, Exh gas temp, Error Suppression, Heater, Long Term failure) –’SAE J1939 Check for CAN receive signal : (UREA quantity not in range) –’P0600
19578 CAN receive frame E2SCR (Dosing, Exh gas flow, Exh gas temp, Error Suppression, Heater, Long Term failure) –’SAE J1939 Check for CAN receive signal : (Dosing status not in range) –’P0600 Serial Communication Link
19579 CAN receive frame E2SCR (Dosing, Exh gas flow, Exh gas temp, Error Suppression, Heater, Long Term failure) –timeout –P0600 Serial Communication Link
19580 CAN receive frame E2SCR (Dosing, Exh gas flow, Exh gas temp, Error Suppression, Heater, Long Term failure) –’too many CAN messages –’P0600 Serial Communication Link
19581 CAN receive frame E2SCR (Dosing, Exh gas flow, Exh gas temp, Error Suppression, Heater, Long Term failure) –SAE J1939 Check for CAN receive signal –P0600 Serial Communication Link
19595 CAN receive frame EEC1 (Driver demand, eng speed, eng torque) –’SAE J1939 Check for CAN receive signal : (Engine torque not in range) –’P0600 Serial Communication Link
19596 CAN receive frame EEC1 (Driver demand, eng speed, eng torque) –’SAE J1939 Check for CAN receive signal : (Engine speed not in range) –’P0600 Serial Communication Link
19597 CAN receive frame EEC1 (Driver demand, eng speed, eng torque) –timeout –P0600 Serial Communication Link
19598 CAN receive frame EEC1 (Driver demand, eng speed, eng torque) –’too many CAN messages – ‘P0600 Serial Communication Link
19599 CAN receive frame EEC1 (Driver demand, eng speed, eng torque) –’SAE J1939 Check for CAN receive signal : (Torque driver demand not in range) –’P0600 Serial Communication Link
19604 CAN receive frame ET1 (Oil and Water temp engine) –’SAE J1939 Check for CAN receive signal : (Oil temperature not in range) –’P0600 Serial Communication Link
19605 CAN receive frame ET1 (Oil and Water temp engine) –timeout –P0600 Serial Communication Link
19606 CAN receive frame ET1 (Oil and Water temp engine) –’too many CAN messages –’P0600 Serial Communication Link
19607 CAN receive frame ET1 (Oil and Water temp engine) –’SAE J1939 Check for CAN receive signal : (Water temperature not in range) –’P0600 Serial Communication Link
19649 UREA Tank level error (CAN message or electrical with real sensor) –’Level over CAN: SAE J1939 no Signal available Level sensor connected directly: Sensor Supply error –’P203A Reagent ‐tank level sensor ‐open circuit
19650 UREA Tank level error (CAN message or electrical with real sensor) –Level over CAN: SAE J1939 Signal Not in Range Level sensor connected directly: SRC high –P203D Reagent ‐tank level sensor ‐short circuit high
19651 UREA Tank level error (CAN message or electrical with real sensor) –’Level over CAN: SAE J1939 Erroneous Signal Level sensor connected directly: SRC low –’P203C Reagent ‐tank level sensor ‐ short circuit low
19676 Ambient Temperature: SAE J1939 Check for CAN receive signal : (Signal Range Check: Signal not in range / Erroneous Signal / Signal not available) –’SAE J1939 Check for CAN receive signal : (Ambient air temperature not in range) –’P0600 Serial Communication Link
19677 Ambient Temperature: SAE J1939 Check for CAN receive signal : (Signal Range Check: Signal not in range / Erroneous Signal / Signal not available) –timeout –P0071 Ambient Air Temperature Sensor Range/Performance
19678 Ambient Temperature: SAE J1939 Check for CAN receive signal : (Signal Range Check: Signal not in range / Erroneous Signal / Signal not available) –’too many CAN messages –’P0071 Ambient Air Temperature Sensor Range/Performance
19679 Ambient Temperature: SAE J1939 Check for CAN receive signal : (Signal Range Check: Signal not in range / Erroneous Signal / Signal not available) –’SAE J1939 Check for CAN receive signal : (Barometric pressure not in range) –’P0071 Ambient Air Temperature Sensor Range/Performance
19721 EEPROM / Checksum failures –’EEPROM write error –’P062F Internal Control Module EEPROM Error
19722 EEPROM / Checksum failures –’No corresponding variant number error –’P062F Internal Control Module EEPROM Error
19723 EEPROM / Checksum failures –’EEPROM communication error –’P062F Internal Control Module EEPROM Error
19724 EEPROM / Checksum failures –EEPROM Detection error OR ‘Codierwort error –’P062F Internal Control Module EEPROM Error
19725 EEPROM / Checksum failures –’Wrong EEPROM size –’P062F Internal Control Module EEPROM Error
19730 Ignition “on” signal K15 –’digital input ignition ON not sensed during initialization –’P2530 Ignition switch ‐plausibility error
19739 Main Relay opens too early / too late –’main relay shut off too late –’P0687 ECM/PCM Power Relay Control Circuit High
19740 Main Relay opens too early / too late –’main relay short circuit –’P0685 ECM/PCM Power Relay Control Circuit /Open
19741 Main Relay opens too early / too late –’main relay open circuit –’P0687 ECM/PCM Power Relay Control Circuit High
19742 Main Relay opens too early / too late –main relay shut off too early (before EEPROM update) – P0685 ECM/PCM Power Relay Control Circuit /Open
19748 Too high UREA Temperature in Pump module or Leakage test failed (Emergency shut off) –over temperature detection (urea temp. in pump module) –P2043 Reagent ‐temperature sensor of pump module ‐Out of range
19749 Too high UREA Temperature in Pump module or Leakage test failed (Emergency shut off) –’urea leakage detection (static or dynamic) –’P202D Dynamic urea leakage test ‐Leakage detected
19757 Group error path UREA injection control –Error belonging to group UREA Injection control – P208B Reagent‐pump ‐Not delivering
19766 Group error path Air control –Error belonging to group air control –P20A7 Compressed air regulation valve
19775 Group error path catalyst temperature –Error belonging to group catalyst temperature out of range –P0426 Plausibility of catalyst temperature sensors ‐Plausibility error (static)
19784 Group error path NOx exceeded –Error belonging to group NOx exceeded active –P2000 NOx Trap Efficiency Below Threshold
19793 Group error path UREA Tank empty –Error belonging to group UREA tank empty active –P203F Reagent ‐fluid level in tank ‐Too low
19999 Unknown DCU15 fault code