BOBCAT Skid Steer Loader Fault Codes DTC List

Service technicians have no problem recognising breakdowns and carrying out machine diagnostics, BOBCAT Skid Steer Loader Fault Codes DTC List, plus they are familiar with equipment from a variety of manufacturers.

Bobcat Company is an American-based manufacturer of farm and construction equipment, part of Doosan Group of South Korea. The company sells skid steer loaders, compact excavators, compact utility vehicles, compact tractors, and other small hydraulic equipment under the Bobcat brand name. A skid loader, skid-steer loader or skidsteer is a small, rigid-frame, engine-powered machine with lift arms that can attach to a wide variety of labor-saving tools or attachments. Like other front loaders, they can push material from one location to another, carry material in the bucket, or load material into a truck or trailer.


Error codes of mini Bobcat loaders will help you identify a faulty actuator and repair the failed mechanism of both the internal combustion engine and the hydraulic system more quickly.

Bobcat Controller Fault Codes

01-16 Air Filter Not Connected
01-17 Air Filter Plugged
02-16 Hydraulic Implement Filter Not Connected
02-17 Hydraulic Implement Filter Plugged
03-09 Battery Voltage Low
03-10 Battery Voltage High
03-11 Battery Voltage Extremely High
03-14 Battery Voltage Extremely Low
03-22 Battery Voltage Out of Range Low
04-09 Engine Oil Pressure Low
04-14 Engine Oil Pressure Extremely Low
04-15 Engine Oil Pressure In Shutdown
04-21 Engine Oil Pressure Out Of Range High
04-22 Engine Oil Pressure Out Of Range Low
05-09 Hydraulic Charge Pressure Low
05-10 Hydraulic Charge Pressure High
05-11 Hydraulic Charge Pressure Extremely High
05-14 Hydraulic Charge Pressure Extremely Low
05-15 Hydraulic Charge Pressure In Shutdown
05-21 Hydraulic Charge Pressure Out Of Range High
05-22 Hydraulic Charge Pressure Out Of Range Low
06-10 Engine Speed High
06-11 Engine Speed Extremely High
06-13 Engine Speed No Signal
06-15 Engine Speed In Shutdown
06-18 Engine Speed Out Of Range
07-10 Hydraulic Oil Temperature High
07-11 Hydraulic Oil Temperature Extremely High
07-15 Hydraulic Oil Temperature In Shutdown
07-21 Hydraulic Oil Temperature Out Of Range High
07-22 Hydraulic Oil Temperature Out Of Range Low
08-10 Engine Coolant Temperature High
08-11 Engine Coolant Temperature Extremely High
08-15 Engine Coolant Temperature In Shutdown
08-21 Engine Coolant Temperature Out Of Range High
08-22 Engine Coolant Temp Out Of Range Low
09-09 Fuel Level Low
09-21 Fuel Level Out Of Range High
09-22 Fuel Level Out Of Range Low
10-16 Hydraulic Charge Filter Not Connected
10-17 Hydraulic Charge Filter Plugged
11-05 Seat Bar Sensor Short To Battery
11-06 Seat Bar Sensor Short To Ground
12-21 Front Auxiliary Thumb Paddle Switch Out Of Range High
12-22 Front Auxiliary Thumb Paddle Switch Out Of Range Low
12-23 Front Auxiliary PWM Switch Not In Neutral
13-05 Fuel Shutoff Hold Coil Short To Battery
13-06 Fuel Shutoff Hold Solenoid Short To Ground
13-07 Fuel Shutoff Hold Solenoid Open Circuit
14-02 Fuel Shutoff Pull Coil Error On
14-03 Fuel Shutoff Pull Coil Error Off
15-02 Traction Lock Pull Coil Error On
15-03 Traction Lock Pull Coil Error Off
16-05 Traction Lock Hold Coil Short To Battery
16-06 Traction Lock Hold Coil Short To Ground
16-07 Traction Lock Hold Solenoid Open Circuit
17-05 Hydraulic Lock Solenoid Short To Battery
17-06 Hydraulic Lock Solenoid Short To Ground
17-07 Hydraulic Lock Solenoid Open Circuit
18-05 Spool Lock Coil Short To Battery
18-06 Spool Lock Coil Short To Ground
18-07 Spool Lock Coil Open Circuit
19-02 Bucket Position Solenoid Error On
19-03 Bucket Position Solenoid Error Off
20-02 Two Speed Solenoid Error On
20-03 Two Speed Solenoid Error Off
21-02 Glow Plug Error On
21-03 Glow Plug Error Off
22-02 Starter Error On
22-03 Starter Error Off
23-02 Rear Base Solenoid Error On
23-03 Rear Base Solenoid Error Off
24-02 Rear Rod Solenoid Error On
24-03 Rear Rod Solenoid Error Off
25-02 Rear Auxiliary Relief Solenoid Error On
25-03 Rear Auxiliary Relief Solenoid Error Off
26-02 Front Base Solenoid Error On
26-03 Front Base Solenoid Error Off
27-02 Front Rod Solenoid Error On
27-03 Front Rod Solenoid Error Off
28-02 Diverter Solenoid Error On
28-03 Diverter Solenoid Error Off
29-02 High Flow Solenoid Error On
29-03 High Flow Solenoid Error Off
30-28 Controller Memory Failure
31-28 Interrupted Power
33-23 Bobcat Controller Not Programmed
34-04 Deluxe Panel In Error
35-02 Hydraulic Fan Error On
35-03 Hydraulic Fan Error Off
36-48 Multiple ACDs Present
37-02 Two Speed Make-up Solenoid Error On
37-03 Two Speed Make-up Error Off
37-07 Two Speed Secondary Solenoid Open Circu
39-04 Left Joystick Switches In Error
39-12 Left CAN Joystick Thumb Paddle Switch N
39-13 Left CAN Joystick Grip No Communicatio
39-16 Left CAN Joystick Base No Communicatio
39-28 Left CAN Joystick Internal Failure
39-48 Left CAN Joystick Multiple
40-04 Right Joystick Switches In Error
40-12 Right CAN Joystick Thumb Paddle Switch
40-13 Right CAN Joystick Grip No Communicati
40-16 Right CAN Joystick Base No Communicati
40-28 Right CAN Joystick Internal Failure
40-48 Right CAN Joystick Multiple
41-09 Alternator Low Output
41-10 Alternator Voltage High
41-11 Alternator Voltage Extremely High
44-02 Horn Relay Error On
44-03 Horn Relay Error Off
45-02 Right Blinker Relay Error On
45-03 Right Blinker Relay Error Off
46-02 Left Blinker Relay Error On
46-03 Left Blinker Relay Error Off
47-21 8 Volt Sensor Supply Out Of Range High
47-22 8 Volt Sensor Supply Out Of Range Low
48-02 Front Light Relay Error On
48-03 Front Light Relay Error Off
49-02 Rear Light Relay Error On
49-03 Rear Light Relay Error Off
60-21 Rear Auxiliary Control Out Of Range High
60-22 Rear Auxiliary Control Out Of Range Low
60-23 Rear Auxiliary Control Not In Neutral
64-02 Switched Power Relay Error On
64-03 Switched Power Relay Error Off
74-72 Main Bobcat Controller In Boot Code
76-73 Left Display Panel System Rx In Error
77-48 Key Switch Multiple
78-74 Door / Transport Lock Open / Active
80-02 ACD/RACD Output “A” Error On
80-03 ACD/RACD Output “A” Error Off
81-02 ACD/RACD Output “B” Error On
81-03 ACD/RACD Output “B” Error Off
82-02 ACD/RACD Output “C” Error On
82-03 ACD/RACD Output “C” Error Off
83-02 ACD/RACD Output “D” Error On
83-03 ACD/RACD Output “D” Error Off
84-02 ACD/RACD Output “E” Error On
84-03 ACD/RACD Output “E” Error Off
85-02 ACD/RACD Output “F” Error On
85-03 ACD/RACD Output “F” Error Off
86-02 ACD/RACD Output “G” Error On
86-03 ACD/RACD Output “G” Error Off
87-02 ACD/RACD Output “H” Error On
87-03 ACD/RACD Output “H” Error Off

Bobcat ACS Controller Fault Codes

32-04 No Communication From ACS Controller
32-23 ACS Controller Not Calibrated
32-24 ACS Controller Calibration Performed
32-25 ACS Controller Calibration Failure
32-31 ACS / AHC Tilt Actuator Fault
32-32 AHC Tilt Actuator Wiring Fault
32-33 AHC Tilt Handle Wiring Fault
32-34 ACS / AHC Tilt Actuator Not In Neutral
32-35 ACS / AHC Tilt Handle / Pedal Not In Neutral, SJC Right Joystick X-axis Not In Neutral
32-36 ACS / AHC Lift Actuator Fault
32-37 AHC Lift Actuator Wiring Fault
32-38 AHC Lift Handle Wiring Fault
32-39 ACS / AHC Lift Actuator Not In Neutral
32-40 ACS / AHC Lift Handle / Pedal Not In Neutral, SJC Right Joystick Y-axis Not In Neutral
32-41 AHC Controller No Communication
32-49 ACS Lift Actuator Short To Ground (Error Off)
32-50 ACS Tilt Actuator Short To Ground (Error Off)
32-51 ACS Lift Actuator Short To Battery (Error On)
32-52 ACS Tilt Actuator Short To Battery (Error On)
32-53 ACS Lift Handle / Pedal Short To Ground, SJC Right Joystick Y-axis Short To Ground
32-54 ACS Tilt Handle / Pedal Short To Ground, SJC Right Joystick X-axis Short To Ground
32-55 ACS Lift Handle / Pedal Short To Battery, SJC Right Joystick Y-axis Short To Battery
32-56 ACS Tilt Handle Pedal Short To Battery, SJC Right Joystick X-axis Short To Battery
32-57 ACS Lift Actuator Reduced Performance
32-58 ACS Tilt Actuator Reduced Performance
32-59 ACS Lift Actuator Wrong Direction
32-60 ACS Tilt Actuator Wrong Direction
32-61 ACS Handle Lock Short To Ground
32-62 ACS Handle Lock Short To Battery
32-63 ACS Pedal Lock Short To Ground
32-64 ACS Pedal Lock Short To Battery
32-65 ACS Sensor Supply Voltage Out Of Range
32-66 ACS Battery Voltage Out Of Range
32-67 ACS Operating Mode Switch Flipped While Operating
32-68 ACS Lift Handle Information Error
32-70 Right Joystick Y-axis Out Of Range Low
32-71 Right Joystick Y-axis Out Of Range High
32-75 Interrupted Un-switched Power
32-76 CAN Joystick Information Error
32-97 ACS Controller Programmed
40-05 Right CAN Joystick X-axis Not In Neutral
40-07 Right CAN Joystick Y-axis Not In Neutral

Bobcat AWS-SJC Controller Fault Codes

38-01 CAN Joystick Information Error
38-02 Remote Control Information Error
38-03 Actuator Calibration Failure
38-04 AWS/SJC Controller No Communication
38-05 Left Analog Joystick X-Axis Not In Neutral
38-06 Right Analog Joystick X-Axis Not In Neutral
38-07 Left Analog Joystick Y-Axis Not In Neutral
38-08 Right Joystick Y-Axis Not In Neutral
38-09 Operating Mode Switch Short to Ground or Battery
38-10 Actuator Calibration Performed
38-11 AWS / SJC Lift Actuator Not In Neutral
38-12 AWS / SJC Tilt Actuator Not In Neutral
38-13 AWS / SJC Lift Actuator Fault
38-14 AWS / SJC Tilt Actuator Fault
38-15 AWS / SJC Right Wheel Speed Fault
38-16 AWS / SJC Left Wheel Speed Fault
38-17 AWS / SJC Tilt Actuator Reduced Performance
38-18 AWS / SJC Lift Actuator Reduced Performance
38-19 Left Joystick X-Axis Out Of Range High
38-20 Right Joystick X-Axis Out Of Range High
38-21 Left Joystick Y-Axis Out Of Range High
38-22 Right Joystick Y-Axis Out Of Range High
38-23 Right Front Steering Sensor Out Of Range High
38-24 Left Front Steering Sensor Out Of Range High
38-25 Right Rear Steering Sensor Out Of Range High
38-26 Left Rear Steering Sensor Out Of Range High
38-27 AWS / SJC Lift Actuator Out Of Range High
38-28 AWS / SJC Tilt Actuator Out Of Range High
38-29 Left Joystick X-Axis Out Of Range Low
38-30 Right Joystick X-axis Out Of Range Low
38-31 Left Joystick Y-Axis Out Of Range Low
38-32 Right Joystick Y-Axis Out Of Range Low
38-33 Right Front Steering Sensor Out Of Range Low
38-34 Left Front Steering Sensor Out Of Range Low
38-35 Right Rear Steering Sensor Out Of Range Low
38-36 Left Rear Steering Sensor Out Of Range Low
38-37 5 Volt Sensor Supply 1 Out Of Range Low
38-38 5 Volt Sensor Supply 2 Out Of Range Low
38-39 AWS / SJC Lift Actuator Short To Ground
38-40 AWS / SJC Tilt Actuator Short To Ground
38-41 Tilt Actuator Wrong Direction
38-42 Lift Actuator Wrong Direction
38-43 Left Forward Drive Solenoid Error On
38-44 Left Reverse Drive Solenoid Error On
38-45 Right Forward Drive Solenoid Error On
38-46 Right Reverse Drive Solenoid Error On
38-47 Right Front Steering Solenoid Error On
38-48 Left Front Steering Solenoid Error On
38-49 Right Rear Steering Solenoid Error On
38-50 Left Rear Steering Solenoid Error On
38-51 Pressure Control Steering Solenoid Error On
38-52 Backup Alarm Error On
38-53 Left Forward Drive Solenoid Error Off
38-54 Left Reverse Drive Solenoid Error Off
38-55 Right Forward Drive Solenoid Error Off
38-56 Right Reverse Drive Solenoid Error Off
38-57 Right Front Extend Steering Solenoid Error Off
38-58 Right Front Retract Steering Solenoid Error Off
38-59 Left Front Extend Steering Solenoid Error Off
38-60 Left Front Retract Steering Solenoid Error Off
38-61 Right Rear Extend Steering Solenoid Error Off
38-62 Right Rear Retract Steering Solenoid Error Off
38-63 Left Rear Extend Steering Solenoid Error Off
38-64 Left Rear Retract Steering Solenoid Error Off
38-65 Pressure Control Steering Solenoid Error Off
38-66 Backup Alarm Short To Ground
38-67 No Communication From Bobcat Controller
38-68 Wheel Angle Sensors Not Calibrated
38-69 AWS / SJC Controller Not Calibrated
38-70 Interrupted Power
38-71 Battery Voltage Out Of Range
38-72 Drive Pump Not Calibrated
38-73 Operating Mode Switch Pressed While Operating
38-74 Right Wheel Speed Uncommanded Motion
38-75 Left Wheel Speed Uncommanded Motion
38-85 5.0 Volt Sensor Supply 1 Out Of Range High
38-86 Sensor Supply 2 Out Of Range High
38-87 Right Front Steering Solenoid Error
38-88 Left Front Steering Solenoid Error
38-89 Right Rear Steering Solenoid Error
38-90 Left Rear Steering Solenoid Error
38-93 Right Speed Sensor Unresponsive
38-94 Left Speed Sensor Unresponsive
38-95 Left Speed Sensor Reverse Direction
38-96 Right Speed Sensor Reverse Direction
38-97 AWS/SJC Controller Programmed
38-98 Controller In Drive Calibration Mode
38-99 AWS Controller In Wheel Position Calibration Mode
39-05 Left CAN Joystick X-axis Not In Neutral
39-07 Left CAN Joystick Y-axis Not In Neutral
40-05 Right CAN Joystick X-axis Not In Neutral
40-07 Right CAN Joystick Y-axis Not In Neutral

Bobcat SSL Drive / Drive Plus Controller Fault Codes

39-05 Left CAN Joystick X-axis Not In Neutral
39-07 Left CAN Joystick Y-axis Not In Neutral
75-01 CAN Joystick Information Error
75-04 No Communication From Drive Controller
75-05 Left Joystick X-axis Not In Neutral Left (ISO Mode Only)
75-07 Left Joystick Y-axis Not In Neutral
75-08 Right Joystick Y-axis Not In Neutral (H-Pattern Only)
75-09 Operating Mode Switch Short To Ground Or Battery
75-13 Right Front Wheel Unresponsive
75-14 Left Front Wheel Unresponsive
75-15 Right Rear Wheel Unresponsive
75-16 Left Rear Wheel Unresponsive
75-17 Left Swash Plate Not In Neutral
75-18 Right Swash Plate Not In Neutral
75-19 Left Joystick X-axis Out Of Range High
75-21 Left Joystick Y-axis Out Of Range High
75-23 Right Front Steering Sensor Out Of Range High
75-24 Left Front Steering Sensor Out Of Range High
75-25 Right Rear Steering Sensor Out Of Range High
75-26 Left Rear Steering Sensor Out Of Range High
75-27 Left Swash Plate Out Of Position
75-28 Right Swash Plate Out Of Position
75-29 Left Joystick X-axis Out Of Range Low
75-31 Left Joystick Y-axis Out Of Range Low
75-33 Right Front Steering Sensor Out Of Range Low
75-34 Left Front Steering Sensor Out Of Range Low
75-35 Right Rear Steering Sensor Out Of Range Low
75-36 Left Rear Steering Sensor Out Of Range Low
75-37 5.0 Volt Sensor Supply 1 Out Of Range Low
75-38 5 Volt Sensor Supply 2 Out Of Range Low
75-39 Left Swash Plate Sensor Out Of Range High
75-40 Left Swash Plate Sensor Out Of Range Low
75-41 Right Swash Plate Sensor Out Of Range High
75-42 Right Swash Plate Sensor Out Of Range Low
75-43 Left Forward Drive Solenoid Error On
75-44 Left Reverse Drive Solenoid Error On
75-45 Right Forward Drive Solenoid Error On
75-46 Right Reverse Drive Solenoid Error On
75-47 Right Front Extend Steering Solenoid Error On
75-48 Left Front Extend Steering Solenoid Error On
75-49 Right Rear Extend Steering Solenoid Error On
75-50 Left Rear Extend Steering Solenoid Error On
75-51 Pressure Control Steering Solenoid Error On
75-52 Backup Alarm Error On
75-53 Left Forward Drive Solenoid Error Off
75-54 Left Reverse Drive Solenoid Error Off
75-55 Right Forward Drive Solenoid Error Off
75-56 Right Reverse Drive Solenoid Error Off
75-57 Right Front Extend Steering Solenoid Error Off
75-58 Right Front Retract Steering Solenoid Error Off
75-59 Left Front Extend Steering Solenoid Error Off
75-60 Left Front Retract Steering Solenoid Error Off
75-61 Right Rear Extend Steering Solenoid Error Off
75-62 Right Rear Retract Steering Solenoid Error Off
75-63 Left Rear Extend Steering Solenoid Error Off
75-64 Left Rear Retract Steering Solenoid Error Off
75-65 Pressure Control Steering Solenoid Error Off
75-66 Backup Alarm Error Off
75-67 No Communication From Bobcat Controller
75-68 Angle Sensors Not Calibrated
75-69 Battery Voltage Out Of Range High
75-70 Interrupted Power
75-71 Battery Voltage Out Of Range Low
75-72 Drive Pump – Not Calibrated
75-73 Operating Mode Switch Flipped While Operating
75-74 Right Wheel Speed Uncommanded Motion
75-75 Left Wheel Speed Uncommanded Motion
75-76 No Communication From ACS Controller
75-77 Left Speed Sensor Out Of Range High
75-78 Right Speed Sensor Out Of Range High
75-79 Left Speed Sensor Out Of Range Low
75-80 Right Speed Sensor Out Of Range Low
75-81 Right Front Retract Steering Solenoid Error On
75-82 Left Front Retract Steering Solenoid Error On
75-83 Right Rear Retract Steering Solenoid Error On
75-84 Left Rear Retract Steering Solenoid Error On
75-85 5.0 Volt Sensor Supply 1 Out Of Range High
75-86 Sensor Supply 2 Out Of Range High
75-87 Software Update Required
75-88 Switched Power Error On
75-91 Left Swash Plate Sensor – Reversed
75-92 Right Swash Plate Sensor – Reversed
75-93 Unresponsive Right Speed Sensor
75-94 Unresponsive Left Speed Sensor
75-95 Left Speed Sensor Reverse Direction
75-96 Right Speed Sensor Reverse Direction
75-97 Drive / Drive Plus Controller Programmed
75-98 Controller In Calibration Mode
75-99 Drive Plus Controller In Wheel Position Calibration Mode

Bobcat Gateway Controller Fault Codes

M0116 Air Filter Not Connected
M0117 Air Filter Plugged
M0216 Hydraulic Implement Filter Not Connected
M0217 Hydraulic Implement Filter Plugged
M0309 Battery Voltage Low
M0310 Battery Voltage High
M0311 Battery Voltage Extremely High
M0314 Battery Voltage Extremely Low
M0322 Battery Voltage Out Of Range Low
M0409 Engine Oil Pressure Low
M0414 Engine Oil Pressure Extremely Low
M0415 Engine Oil Pressure In Shutdown
M0421 Engine Oil Pressure Out Of Range High
M0422 Engine Oil Pressure Out Of Range Low
M0509 Hydraulic Charge Pressure Low
M0510 Hydraulic Charge Pressure High
M0511 Hydraulic Charge Pressure Extremely High
M0514 Hydraulic Charge Pressure Extremely Low
M0515 Hydraulic Charge Pressure In Shutdown
M0521 Hydraulic Charge Pressure Out Of Range High
M0522 Hydraulic Charge Pressure Out Of Range Low
M0610 Engine Speed High
M0611 Engine Speed Extremely High
M0613 Engine Speed No Signal
M0615 Engine Speed In Shutdown
M0618 Engine Speed Out Of Range
M0710 Hydraulic Oil Temperature High
M0711 Hydraulic Oil Temperature Extremely High
M0715 Hydraulic Oil Temperature In Shutdown
M0721 Hydraulic Oil Temperature Out Of Range High
M0722 Hydraulic Oil Temperature Out Of Range Low
M0810 Engine Coolant Temperature High
M0811 Engine Coolant Temperature Extremely High
M0815 Engine Coolant Temperature In Shutdown
M0821 Engine Coolant Temperature Out Of Range High
M0822 Engine Coolant Temperature Out Of Range Low
M0909 Fuel Level Low
M0921 Fuel Level Out Of Range High
M0922 Fuel Level Out Of Range Low
M1016 Hydraulic Charge Filter Not Connected
M1017 Hydraulic Charge Filter Plugged
M1121 Seatbar Sensor Out Of Range High
M1122 Seatbar Sensor Out Of Range Low
M1305 Fuel Shutoff Hold Coil Short To Battery
M1306 Fuel Shutoff Hold Coil Short To Ground
M1307 Fuel Shutoff Hold Coil Open Circuit
M1402 Fuel Pull Output Error On
M1403 Fuel Pull Output Error Off
M1407 Fuel Pull Output Open Circuit
M1428 Fuel Pull Output Controller Failure
M1502 Traction Lock Pull Output Error On
M1503 Traction Lock Pull Output Error Off
M1507 Traction Lock Pull Output Open Circuit
M1528 Traction Lock Pull Output Controller Failure
M1605 Traction Lock Hold Solenoid Short To Battery
M1606 Traction Lock Hold Solenoid Short To Ground
M1607 Traction Lock Hold Solenoid Open Circuit
M1705 Hydraulic Lock Valve Solenoid Short To Battery
M1706 Hydraulic Lock Valve Solenoid Short To Ground
M1707 Hydraulic Lock Valve Solenoid Open Circuit
M1732 Hydraulic Lock Valve Solenoid Over Current
M1805 Lift Spool Lock Short To Battery
M1806 Lift Spool Lock Short To Ground
M1807 Lift Spool Lock Open Circuit
M1832 Lift Spool Lock Solenoid Over Current
M2005 Two Speed Solenoid Short To Battery
M2006 Two Speed Solenoid Short To Ground
M2007 Two Speed Solenoid Open Circuit
M2032 Two Speed Solenoid Over Current
M2102 Glow Plug Output Error On
M2103 Glow Plug Output Error Off
M2107 Glow Plug Output Open Circuit
M2128 Glow Plug Output Controller Failure
M2202 Starter Output Error On
M2203 Starter Output Error Off
M2207 Starter Output Open Circuit
M2228 Starter Output Controller Failure
M2302 Starter Relay Error On
M2303 Starter Relay Error Off
M2307 Starter Relay Open Circuit
M2402 Fuel Pull Relay Error On
M2403 Fuel Pull Relay Error Off
M2407 Fuel Pull Output Open Circuit
M2502 Traction Lock Relay Error On
M2503 Traction Lock Pull Relay Error Off
M2507 Traction Lock Output Open Circuit
M2602 Glow Plug Relay Error On
M2603 Glow Plug Relay Error Off
M2607 Glow Plug Output Open Circuit
M2805 Auxiliary Interlock Output Short To Battery
M2806 Auxiliary Interlock Output Short To Ground
M2807 Auxiliary Interlock Output Open Circuit
M3028 Controller Memory Failure
M3128 Interrupted Power Failure
M3204 ACS In Error
M3304 Deluxe Panel No Communication
M3323 Gateway Controller Not Programmed
M3404 Deluxe Panel No Communication
M3505 Hydraulic Fan Solenoid Error On
M3506 Hydraulic Fan Solenoid Error Off
M3507 Hydraulic Fan Solenoid Open Circuit
M3532 Hydraulic Fan Solenoid Over Current
M3648 Multiple ACDs Present (Attachment Control Device)
M3705 Two Speed Secondary Error On
M3706 Two Speed Secondary Error Off
M3707 Two Speed Secondary Solenoid Open Circuit
M3732 Two Speed Secondary Over Current
M4109 Alternator Low Output
M4110 Alternator Voltage High
M4404 Auxiliary Controller No Communication
M4621 5 Volt Sensor Supply Out Of Range High
M4622 5 Volt Sensor Supply Out Of Range Low
M4721 8 Volt Sensor Supply Out Of Range High
M4722 8 Volt Sensor Supply Out Of Range Low
M4802 Front Light Relay Error On
M4803 Front Light Relay Error Off
M4807 Front Light Output Open Circuit
M4902 Rear Light Relay Error On
M4903 Rear Light Relay Error Off
M4907 Rear Light Output Open Circuit
M5002 Front Light Output Error On
M5003 Front Light Output Error Off
M5007 Front Light Output Open Circuit
M5028 Front Light Output Controller Failure
M5102 Rear Light Output Error On
M5103 Rear Light Output Error Off
M5107 Rear Light Output Open Circuit
M5128 Front Light Output Controller Failure
M5202 PTOL (Press To Operate Loader)Switch Error On
M5221 PTOL Switch Out Of Range High
M5222 PTOL Switch Out Of Range Low
M5305 PTOL Led Short To Battery
M5306 PTOL Led Short To Ground
M5405 Tilt Spool Lock Short To Battery
M5406 Tilt Spool Lock Short To Ground
M5407 Tilt Spool Lock Open Circuit
M5432 Tilt Spool Lock Over Current
M6402 Switched Power Relay Error On
M6403 Switched Power Relay Error Off
M6407 Switched Power Output Open Circuit
M7002 Switched Power Output Error On
M7003 Switched Power Output Error Off
M7007 Switched Power Output Open Circuit
M7028 Switched Power Output Controller Fail
M7304 Remote Control Receiver No Communication
M7423 Gateway Controller Not Programmed
M7472 Gateway Controller In Boot Code
M7504 Drive Controller No Communication
M7604 Left Display Panel No Communication
M7748 Key Switch Multiple
M7974 Door Open

Bobcat Auxiliary Controller Fault Codes

H1221 Front Auxiliary Thumb Paddle Switch Out Of Range High
H1222 Front Auxiliary Thumb Paddle Switch Out Of Range Low
H1224 Front Auxiliary Thumb Paddle Switch Not In Neutral
H1324 Rear Auxiliary Thumb Paddle Switch Not In Neutral
H2305 Rear Base Solenoid Shorted to Battery
H2306 Rear Base Solenoid Short To Ground
H2307 Rear Base Solenoid Open Circuit
H2332 Rear Base Solenoid Over Current
H2405 Rear Rod Solenoid Short To Battery
H2406 Rear Rod Solenoid Short To Ground
H2407 Rear Rod Solenoid Open Circuit
H2432 Rear Rod Solenoid Over Current
H2605 Front Base Solenoid Short To Battery
H2606 Front Base Solenoid Short To Ground
H2607 Front Base Solenoid Open Circuit
H2632 Front Base Solenoid Over Current
H2705 Front Rod Solenoid Short To Battery
H2706 Front Rod Solenoid Short To Ground
H2707 Front Rod Solenoid Open Circuit
H2732 Front Rod Solenoid Over Current
H2805 Diverter Solenoid Short To Battery
H2806 Diverter Solenoid Short To Ground
H2807 Diverter Solenoid Open Circuit
H2905 High Flow Solenoid Short To Battery
H2906 High Flow Solenoid Short To Ground
H2907 High Flow Solenoid Open Circuit
H2932 High Flow Solenoid Over Current
H3028 Auxiliary Controller Memory Failure
H3128 Interrupted Power Failure
H3648 Multiple ACDs Present (Attachment Control Device)
H3913 Left CAN Joystick Grip No Communication
H3916 Left CAN Joystick Base No Communication
H3928 Left CAN Joystick Internal Failure
H3948 Left CAN Joystick Multiple
H4013 Right CAN Joystick Grip No Communication
H4016 Right CAN Joystick Base No Communication
H4028 Right CAN Joystick Internal Failure
H4048 Right CAN Joystick Multiple
H4302 Horn Relay Error On
H4303 Horn Relay Error Off
H4423 Auxiliary Controller Not Programmed
H4502 Right Blinker Error On
H4503 Right Blinker Error Off
H4602 Left Blinker Error On
H4603 Left Blinker Error Off
H4721 8 Volt Sensor Supply Out Of Range High
H4722 8 Volt Sensor Supply Out Of Range Low
H7404 Gateway Controller No Communication
H7604 Left Display Panel No Communication

Bobcat ACD Controller Fault Codes

A8002 ACD/RACD Output “A” Error On
A8003 ACD/RACD Output “A” Error Off
A8102 ACD/RACD Output “B” Error On
A8103 ACD/RACD Output “B” Error Off
A8202 ACD/RACD Output “C” Error On
A8203 ACD/RACD Output “C” Error Off
A8302 ACD/RACD Output “D” Error On
A8303 ACD/RACD Output “D” Error Off
A8402 ACD/RACD Output “E” Error On
A8403 ACD/RACD Output “E” Error Off
A8502 ACD/RACD Output “F” Error On
A8503 ACD/RACD Output “F” Error Off
A8602 ACD/RACD Output “G” Error On
A8603 ACD/RACD Output “G” Error Off
A8702 ACD/RACD Output “H” Error On
A8703 ACD/RACD Output “H” Error Off

Bobcat ACS Controller Fault Codes

W3223 ACS Controller Not Calibrated
W3224 ACS Controller Calibration Successful
W3225 ACS Controller Calibration Failure
W3231 ACS Tilt Actuator Fault
W3234 ACS Tilt Actuator Not In Neutral
W3235 ACS Tilt Handle/Pedal Not In Neutral
W3236 ACS Lift Actuator Fault
W3239 ACS Lift Actuator Not In Neutral (ACS Only)
W3240 ACS Lift Handle/Pedal Not In Neutral
W3249 ACS Lift Actuator Short To Ground (Error Off) (ACS Only)
W3250 ACS Tilt Actuator Short To Ground (Error Off)
W3251 ACS Lift Actuator Short To Battery (Error On) (ACS Only)
W3252 ACS Tilt Actuator Short To Battery (Error On)
W3253 ACS Lift Handle/Pedal Short To Ground
W3254 ACS Tilt Handle/Pedal Short To Ground
W3255 ACS Lift Handle/Pedal Short To Battery
W3256 ACS Tilt Handle/Pedal Short To Battery
W3257 ACS Lift Actuator Reduced Performance
W3258 ACS Tilt Actuator Reduced Performance
W3259 ACS Lift Actuator Wrong Direction (ACS Only)
W3260 ACS Tilt Actuator Wrong Direction
W3261 ACS Handle Lock Short To Ground
W3262 ACS Handle Lock Short To Battery
W3263 ACS Pedal Lock Short To Ground
W3264 ACS Pedal Lock Short To Battery
W3265 ACS Sensor Supply Voltage Out Of Range (ACS Only)
W3266 ACS Battery Voltage Out Of Range (ACS Only)
W3267 ACS Operating Mode Switch Flipped While Operating
W3275 Interrupted Un-switched Power
W3276 CAN Joystick Information Error
W3297 ACS Controller Programmed
W3905 Left CAN Joystick X-axis Not In Neutral
W4005 Right CAN Joystick X-axis Not In Neutral
W4007 Right CAN Joystick Y-axis Not In Neutral

Bobcat Left Hand Panel Controller Fault Codes

L0102 Lights Button Error On
L0202 High Flow Button Error On
L0302 Auxiliary Button Error On
L0402 Information Button Error On
L7404 Gateway Controller No Communication
L7672 Left Hand Panel Programming Error

Bobcat SSL Drive / Drive Plus Controller Fault Codes

D3905 Left CAN Joystick X Axis Not in Neutral
D3907 Left CAN Joystick Y-axis Not In Neutral
D4007 Right CAN Joystick Y-axis Not In Neutral
D7501 CAN Joystick Information Error
D7509 Operating Mode Switch Short To Ground Or Battery
D7513 Right Front Wheel Unresponsive
D7514 Left Front Wheel Unresponsive
D7515 Right Rear Wheel Unresponsive
D7516 Left Rear Wheel Unresponsive
D7517 Left Swash Plate Not In Neutral
D7518 Right Swash Plate Not In Neutral
D7523 Right Front Steering Sensor Out Of Range High
D7524 Left Front Steering Sensor Out Of Range High
D7525 Right Rear Steering Sensor Out Of Range High
D7526 Left Rear Steering Sensor Out Of Range High
D7527 Left Swash Plate Out Of Position
D7528 Right Swash Plate Out Of Position
D7533 Right Front Steering Sensor Out Of Range Low
D7534 Left Front Steering Sensor Out Of Range Low
D7535 Right Rear Steering Sensor Out Of Range Low
D7536 Left Rear Steering Sensor Out Of Range Low
D7537 5.0 Volt Sensor Supply 1 Out Of Range Low
D7538 5 Volt Sensor Supply 2 Out Of Range Low
D7539 Left Swash Plate Sensor Out Of Range High
D7540 Left Swash Plate Sensor Out Of Range Low
D7541 Right Swash Plate Sensor Out Of Range High
D7542 Right Swash Plate Sensor Out Of Range Low
D7543 Left Forward Drive Solenoid Error On
D7544 Left Reverse Drive Solenoid Error On
D7545 Right Forward Drive Solenoid Error On
D7546 Right Reverse Drive Solenoid Error On
D7547 Right Front Extend Steering Solenoid Error On
D7548 Left Front Extend Steering Solenoid Error On
D7549 Right Rear Extend Steering Solenoid Error On
D7550 Left Rear Extend Steering Solenoid Error On
D7551 Pressure Control Steering Solenoid Error On
D7552 Backup Alarm Error On
D7553 Left Forward Drive Solenoid Error Off
D7554 Left Reverse Drive Solenoid Error Off
D7555 Right Forward Drive Solenoid Error Off
D7556 Right Reverse Drive Solenoid Error Off
D7557 Right Front Extend Steering Solenoid Error Off
D7558 Right Front Retract Steering Solenoid Error Off
D7559 Left Front Extend Steering Solenoid Error Off
D7560 Left Front Retract Steering Solenoid Error Off
D7561 Right Rear Extend Steering Solenoid Error Off
D7562 Right Rear Retract Steering Solenoid Error Off
D7563 Left Rear Extend Steering Solenoid Error Off
D7564 Left Rear Retract Steering Solenoid Error Off
D7565 Pressure Control Steering Solenoid Error Off
D7566 Backup Alarm Error Off
D7567 No Communication From Gateway Controller
D7568 Angle Sensors Not Calibrated
D7569 Battery Voltage Out Of Range High
D7570 Interrupted Power
D7571 Battery Voltage Out Of Range Low
D7572 Drive Pump – Not Calibrated
D7573 Operating Mode Switch Flipped While Operating
D7574 Right Wheel Speed Uncommanded Motion
D7575 Left Wheel Speed Uncommanded Motion
D7577 Left Speed Sensor Out Of Range High
D7578 Right Speed Sensor Out Of Range High
D7579 Left Speed Sensor Out Of Range Low
D7580 Right Speed Sensor Out Of Range Low
D7581 Right Front Retract Steering Solenoid Error On
D7582 Left Front Retract Steering Solenoid Error On
D7583 Right Rear Retract Steering Solenoid Error On
D7584 Left Rear Retract Steering Solenoid Error On
D7585 5.0 Volt Sensor Supply 1 Out Of Range High
D7586 Sensor Supply 2 Out Of Range High
D7587 Software Update Required
D7588 Switched Power Stuck On
D7591 Left Swash Plate Sensor – Reversed
D7592 Right Swash Plate Sensor – Reversed
D7593 Unresponsive Right Speed Sensor
D7594 Unresponsive Left Speed Sensor
D7595 Left Speed Sensor Reverse Direction
D7596 Right Speed Sensor Reverse Direction
D7597 Drive / Drive Plus Controller Programmed
D7598 Drive / Drive Plus Controller In Calibration Mode
D7599 Drive Plus Controller In Wheel Position Calibration Mode

Bobcat Excavator Display Controller Fault Codes

02-16 Hydraulic/Hydrostatic Filter Not Connected
02-17 Hydraulic/Hydrostatic Filter Plugged
03-09 Battery Voltage Low
03-10 Battery Voltage High
03-11 Battery Voltage Extremely High
03-14 Battery Voltage Extremely Low
03-15 Battery Voltage In Shutdown
03-22 Battery Voltage Out Of Range Low
04-14 Engine Oil Pressure Extremely Low
04-15 Engine Oil Pressure Shutdown Level
05-09 Travel Pilot Pressure Low
05-14 Travel Pilot Pressure Extremely Low
05-15 Travel Pilot Pressure In Shutdown
05-21 Travel Pilot Pressure Out Of Range High
05-22 Travel Pilot Pressure Out Of Range Low
06-10 Engine Speed High
06-11 Engine Speed Extremely High
06-13 Engine Speed No Signal
06-15 Engine Speed In Shutdown
06-18 Engine Speed Out Of Range High
07-10 Hydraulic Oil Temperature High
07-11 Hydraulic Oil Temperature Extremely High
07-15 Hydraulic Oil Temperature In Shutdown
07-21 Hydraulic Oil Temperature Out Of Range High
07-22 Hydraulic Oil Temperature Out Of Range Low
08-10 Engine Coolant Temperature High
08-11 Engine Coolant Temperature Extremely High
08-15 Engine Coolant Temperature In Shutdown
08-21 Engine Coolant Temperature Out Of Range High
08-22 Engine Coolant Temperature Out Of Range Low
09-21 Fuel Level Out Of Range High
09-22 Fuel Level Out Of Range Low
12-21 Auxiliary PWM Switch Out Of Range High
12-22 Auxiliary PWM Switch Out Of Range Low
12-23 Auxiliary PWM Switch Not In Neutral
13-05 Fuel Shutoff Hold Solenoid Short To Battery
13-06 Fuel Shutoff Hold Solenoid Short To Ground
13-07 Fuel Shutoff Hold Solenoid Open Circuit
14-02 Fuel Shutoff Pull Solenoid Error On
14-03 Fuel Shutoff Pull Solenoid Error Off
20-02 Two Speed Error On
20-03 Two Speed Error Off
21-02 Glow Plug Error On
21-03 Glow Plug Error Off
22-02 Starter Error On
22-03 Starter Error Off
26-02 Front Base Solenoid Error On
26-03 Front Base Solenoid Error Off
26-05 Front Base PWM Short to Battery
26-06 Front Base PWM Short to Ground
26-07 Front Base PWM Open Circuit
27-02 Front Rod Solenoid Error On
27-03 Front Rod Solenoid Error Off
27-05 Front Rod PWM Short to Battery
27-06 Front Rod PWM Short to Ground
20-03 Two Speed Error Off
21-02 Glow Plug Error On
21-03 Glow Plug Error Off
22-02 Starter Error On
22-03 Starter Error Off
26-02 Front Base Solenoid Error On
26-03 Front Base Solenoid Error Off
26-05 Front Base PWM Short to Battery
26-06 Front Base PWM Short to Ground
26-07 Front Base PWM Open Circuit
27-02 Front Rod Solenoid Error On
27-03 Front Rod Solenoid Error Off
27-05 Front Rod PWM Short to Battery
27-06 Front Rod PWM Short to Ground
27-07 Front Rod PWM Open Circuit
28-02 Diverter Solenoid Error On
28-03 Diverter Solenoid Error Off
31-28 Interrupted Power Failure
33-23 Main Controller Not Programmed
35-05 Hydraulic Fan Short To Battery
35-06 Hydraulic Fan Short To Ground
62-04 Load Moment Monitoring In Error
63-05 Console Switch Short To Battery
63-06 Console Switch Short To Ground
64-05 Switched Power Relay Short To Battery
64-06 Switched Power Relay Short To Ground
64-07 Switched Power Relay Open Circuit
65-05 Workgroup Lockout Solenoid Short To Battery
65-06 Workgroup Lockout Solenoid Short To Ground
65-07 Workgroup Lockout Solenoid Open Circuit
66-05 Travel Pilot Pressure Short To Battery
66-06 Travel Pilot Pressure Short To Ground
66-07 Travel Pilot Pressure Open Circuit
C0216 Hydraulic/Hydrostatic Filter Not Connected
C0217 Hydraulic/Hydrostatic Filter Plugged
C0309 Battery Voltage Low
C0310 Battery Voltage High
C0311 Battery Voltage Extremely High
C0314 Battery Voltage Extremely Low
C0315 Battery Voltage In Shutdown
C0322 Battery Voltage Out Of Range Low
C0414 Engine Oil Pressure Extremely Low
C0415 Engine Oil Pressure In Shutdown
C0610 Engine Speed High
C0611 Engine Speed Extremely High
C0613 Engine Speed No Signal
C0615 Engine Speed In Shutdown
C0618 Engine Speed Out Of Range High
C0710 Hydraulic Oil Temperature High
C0711 Hydraulic Oil Temperature Extremely High
C0715 Hydraulic Oil Temperature In Shutdown
C0721 Hydraulic Oil Temperature Out Of Range High
C0722 Hydraulic Oil Temperature Out Of Range Low
C0810 Engine Coolant Temperature High
C0811 Engine Coolant Temperature Extremely High
C0815 Engine Coolant Temperature In Shutdown
C0821 Engine Coolant Temperature Out Of Range High
C0822 Engine Coolant Temperature Out Of Range Low
C0921 Fuel Level Out Of Range High
C0922 Fuel Level Out Of Range Low
C1221 Auxiliary PWM Switch Out Of Range High
C1222 Auxiliary PWM Switch Out Of Range Low
C1223 Auxiliary PWM Switch Not In Neutral
C1305 Fuel Shutoff Hold Solenoid Short To Battery
C1306 Fuel Shutoff Hold Solenoid Short To Ground
C1307 Fuel Shutoff Hold Solenoid Open Circuit
C1402 Fuel Shutoff Pull Solenoid Error On
C1403 Fuel Shutoff Pull Solenoid Error Off
C2005 Two Speed Error On
C2006 Two Speed Error Off
C2102 Glow Plug Error On
C2103 Glow Plug Error Off
C2202 Starter Error On
C2203 Starter Error Off
C2305 Offset Base Solenoid Short To Battery
C2306 Offset Base Solenoid Short to Ground
C2307 Offset Base Solenoid Open Circuit
C2405 Offset Rod Solenoid Short To Battery
C2406 Offset Rod Solenoid Short to Ground
C2407 Offset Rod Solenoid Open Circuit
C2505 Offset Return Short To Battery
C2506 Offset Return Short To Ground
C2507 Offset Return Open Circuit
C2605 Auxiliary Base Solenoid Short to Battery
C2606 Auxiliary Base Solenoid Short to Ground
C2607 Auxiliary Base Solenoid Open Circuit
C2705 Auxiliary Rod Solenoid Short to Battery
C2706 Auxiliary Rod Solenoid Short to Ground
C2707 Auxiliary Rod Solenoid Open Circuit
C2802 Hydraulic Exchange Error On
C2803 Hydraulic Exchange Error Off
C3028 Controller Memory Failure
C3128 Interrupted Power Failure
C3323 Main Controller Not Programmed
C3397 Main Controller Programmed
C4021 Angle Blade Control Out Of Range High
C4022 Angle Blade Control Out Of Range Low
C4023 Angle Blade Control Not In Neutral
C4105 Angle Blade Base Solenoid Short to Battery
C4106 Angle Blade Base Solenoid Short to Ground
C4107 Angle Blade Base Solenoid Open Circuit
C4205 Angle Blade Rod Solenoid Short to Battery
C4206 Angle Blade Rod Solenoid Short to Ground
C4207 Angle Blade Rod Solenoid Open Circuit
C4321 Load Sense Pressure Out Of Range High
C4322 Load Sense Pressure Out Of Range Low
C4516 Throttle Controller No Communication
C6021 Offset Control Out Of Range High
C6022 Offset Control Out Of Range Low
C6023 Offset Control Not In Neutral
C6204 Load Moment Monitoring In Error
C6305 Console Switch Short To Battery
C6306 Console Switch Short To Ground
C6405 Switched Power Relay Short To Battery
C6406 Switched Power Relay Short To Ground
C6407 Switched Power Relay Open Circuit
C6505 Workgroup Lockout Solenoid Short To Battery
C6506 Workgroup Lockout Solenoid Short To Ground
C6507 Workgroup Lockout Solenoid Open Circuit

Bobcat Engine Controller Fault Codes

E0105 Throttle Actuator Short To Battery
E0106 Throttle Actuator Short To Ground
E0107 Throttle Actuator Open Circuit
E0123 Throttle Controller Not Calibrated
E0321 5 Volt Sensor Supply Out Of Range High
E0322 5 Volt Sensor Supply Out Of Range Low
E0421 Engine Speed Control Dial Out Of Range High
E0422 Engine Speed Control Dial Out Of Range Low
E0521 Throttle Actuator Feedback Out Of Range High
E0522 Throttle Actuator Feedback Out Of Range Low

Bobcat E60/E80 E-ECU Controller Fault Codes

P0117 Engine Coolant Temperature Sensor Out Of Range Low
P0118 Engine Coolant Temperature Sensor Out Of Range High
P0119 Engine Coolant Temperature Sensor Intermittent Connection
P0122 Accelerator Sensor Out Of Range Low
P0123 Accelerator Sensor Out Of Range High
P0124 Accelerator Sensor Intermittent Connection
P0217 Engine Coolant Temperature High
P0340 Engine Speed Sensor No Signal
P0562 Battery Voltage Low
P0563 Battery Voltage High
P0605 E-ECU Internal FlashROM Checksum Error A (Main Software)
P0634 E-ECU Temperature Sensor High
P0642 5 Volt Sensor Supply Out Of Range Low
P0643 5 Volt Sensor Supply Out Of Range High
P0668 E-ECU Temperature Sensor Out Of Range Low
P0669 E-ECU Temperature Sensor Out Of Range High
P1202 Rack Position Sensor Out Of Range Low
P1203 Rack Position Sensor Out of Range High
P1211 Rack Actuator Solenoid Stuck
P1212 Rack Actuator Solenoid Undercurrent
P1213 Rack Actuator Solenoid Overcurrent
P1222 Rack Actuator Relay Error On
P1223 Rack Actuator Relay Error Off
P1224 Rack Actuator Relay Intermittent Connection
P1232 Preheat relay Error On
P1233 Preheat relay Error Off
P1234 Preheat Relay Intermittent Connection
P1242 CSD Solenoid Valve Error On
P1243 CSD Solenoid Valve Error Off
P1244 CSD Solenoid Valve Intermittent Connection
P1402 EGR Valve Phase A Error On
P1403 EGR Valve Phase A Error Off
P1412 EGR Valve Phase B Error On
P1413 EGR Valve Phase B Error Off
P1422 EGR Valve Phase C Error On
P1423 EGR Valve Phase C Error Off
P1432 EGR Valve Phase D Error On
P1433 EGR Valve Phase D Error Off
P1605 E-ECU Internal FlashROM Checksum Error B (Main Software)
P1606 E-ECU Internal FlashROM Checksum Error C (Main Software)
P1644 5 Volt Sensor Supply Intermittent Connection
P1664 E-ECU Temperature Sensor Intermittent Connection

Bobcat Toolcat Display Controller Fault Codes

02-16 Hydraulic Charge Filter Not Connected
02-17 Hydraulic Charge Filter Plugged
03-09 Battery Voltage Low
03-10 Battery Voltage High
03-11 Battery Voltage Extremely High
03-14 Battery Voltage Extremely Low
03-15 Battery Voltage In Shutdown
03-22 Battery Voltage Out Of Range Low
04-14 Engine Oil Pressure Extremely Low
04-15 Engine Oil Pressure Shutdown Level
06-10 Engine Speed High
06-11 Engine Speed Extremely High
06-13 Engine Speed No Signal
06-15 Engine Speed In Shutdown
06-18 Engine Speed Out Of Range High
07-10 Hydraulic Oil Temperature High
07-11 Hydraulic Oil Temperature Extremely High
07-15 Hydraulic Oil Temperature In Shutdown
07-21 Hydraulic Oil Temperature Out Of Range High
07-22 Hydraulic Oil Temperature Out Of Range Low
08-10 Engine Coolant Temperature High
08-11 Engine Coolant Temperature Extremely High
08-15 Engine Coolant Temperature In Shutdown
08-21 Engine Coolant Temperature Out Of Range High
08-22 Engine Coolant Temperature Out Of Range Low
09-09 Fuel Level Low
09-21 Fuel Level Out Of Range High
09-22 Fuel Level Out Of Range Low
12-21 Auxiliary PWM Switch Out Of Range High
12-22 Auxiliary PWM Switch Out Of Range Low
12-23 Auxiliary PWM Switch Not In Neutral
13-05 Fuel Shutoff Hold Solenoid Short To Battery
13-06 Fuel Shutoff Hold Solenoid Short To Ground
13-07 Fuel Shutoff Hold Solenoid Open Circuit
14-02 Fuel Shutoff Pull Solenoid Error On
14-03 Fuel Shutoff Pull Solenoid Error Off
18-05 Spool Lock Short To Battery
18-06 Spool Lock Short To Ground
18-07 Spool Lock Open Circuit
20-02 Two Speed Error On
20-03 Two Speed Error Off
21-02 Glow Plug Error On
21-03 Glow Plug Error Off
22-02 Starter Error On
22-03 Starter Error Off
26-02 Front Base Output Error On
26-03 Front Base Output Error Off
27-02 Front Rod Solenoid Error On
27-03 Front Rod Solenoid Error Off
28-02 Diverter Solenoid Error On
28-03 Diverter Solenoid Error Off
29-02 High Flow Solenoid Error On
29-03 High Flow Solenoid Error Off
30-28 Controller Memory Failure
31-28 Interrupted Power Failure
33-23 Main Controller Not Programmed
35-05 Two Speed Fan Short To Battery
35-06 Two Speed Fan Short To Ground
36-48 ACD Multiple Controllers Present
63-05 TICS Sensor Short To Battery
63-06 TICS Switch Short To Ground
64-05 Switched Power Relay Short To Battery
64-06 Switched Power Relay Short To Ground
64-07 Switched Power Relay Open Circuit
65-05 Workgroup Lockout Solenoid Short To Battery
65-06 Workgroup Lockout Solenoid Short To Ground
65-07 Workgroup Lockout Solenoid Open Circuit
67-05 Bobtach Short To Battery
67-06 Bobtach Short To Ground
69-05 Operator Presence Relay Short To Battery
69-06 Operator Presence Relay Short To Ground
69-07 Operator Presence Relay Open Circuit
50-01 Drive Pedal Out Of Range High
50-02 Drive Pedal Out Of Range Low
50-03 Travel Pedal Not Calibrated
50-04 Brake Pedal Out Of Range High
50-05 Brake Pedal Out Of Range Low
50-06 Brake Pedal Not Calibrated
50-07 Travel Direction Control Lever No Signal
50-08 Travel Direction Control Lever Multiple Inputs
50-09 Front Wheel Speed Sensor Out Of Range High
50-10 Front Wheel Speed Sensor Out Of Range Low
50-11 Rear Wheel Speed Sensor Out Of Range High
50-12 Rear Wheel Speed Sensor Out Of Range Low
50-13 Front Wheel Speed Sensor No Signal
50-14 Rear Wheel Speed Sensor No Signal
50-15 Dual Wheel Speed Sensor Fault
50-19 Swash Plate Sensor Out Of Range High
50-20 Swash Plate Sensor Out Of Range Low
50-24 Battery Voltage Over Voltage
50-25 Battery Voltage Under Voltage
50-26 Interrupted Power
50-27 5.0 Volt Sensor Supply 1 Out Of Range High
50-28 5.0 Volt Sensor Supply 1 Out Of Range Low
50-29 5.0 Volt Sensor Supply 2 Out Of Range High
50-30 5.0 Volt Sensor Supply 2 Out Of Range Low
50-31 Front Drive PWM Solenoid Error On
50-32 Forward Drive Coil Short To Battery
50-33 Front Drive PWM Solenoid No Signal
50-34 Front Drive PWM Solenoid Not Calibrated
50-35 Front Drive Forward Solenoid Error On
50-36 Front Drive Forward Solenoid Error Off
50-37 Front Drive Reverse Solenoid Error On
50-38 Front Drive Reverse Solenoid Error Off
50-39 Rear Drive PWM Solenoid Error On
50-40 Reverse Drive Coil Short To Battery
50-41 Rear Drive PWM Solenoid No Signal
50-42 Rear Drive PWM Solenoid Not Calibrated
50-43 Rear Drive Forward Solenoid Error On
50-44 Rear Drive Forward Solenoid Error Off
50-45 Rear Drive Reverse Solenoid Error On
50-46 Rear Drive Reverse Solenoid Error Off
50-47 Two Speed Error Off
50-48 Two Speed Error On
50-49 Brake Solenoid Error On
50-50 Brake Solenoid Error Off
50-51 Brake Solenoid No Signal
50-52 Brake Lights Short To Battery
50-53 Brake Lights Short To Ground
50-54 Differential Lock Error On
50-55 Differential Lock Error Off
50-56 CAN Communications Fault
50-57 Drive Controller Not Calibrated
50-59 Front Wheel Speed Sensor Missing Pulses
50-60 Remote Hydraulics Short To Battery
50-61 Remote Hydraulics Short To Ground
50-63 Front Angle Sensor Calibration Error
50-65 Auxiliary Base Coil Short To Ground or Open Circuit
50-66 Rear Angle Sensor Calibration Error
50-67 Front Drive Forward No Signal
50-68 Front Drive Reverse No Signal
50-69 Rear Drive Forward No Signal
50-70 Rear Drive Reverse No Signal
50-72 Fan Coil Short To Ground
50-74 Throttle Sensor Channel A Out Of Range Low
50-75 Throttle Sensor Channel B Out Of Range High
50-76 Throttle Sensor Channel B Out Of Range Low
50-77 Auxiliary Diverter Error On
50-78 Auxiliary Diverter Error Off
50-80 PTO Speed Sensor Out Of Range High
50-81 PTO Speed Sensor Out Of Range Low
50-82 PTO Speed Sensor Open Circuit
50-99 In Calibration Mode

Bobcat Versa HANDLER Display Controller Fault Codes

02-16 Hydraulic Charge Filter Not Connected
02-17 Hydraulic Charge Filter Plugged
03-09 Battery Voltage Low
03-10 Battery Voltage High
03-11 Battery Voltage Extremely High
03-14 Battery Voltage Extremely Low
03-15 Battery Voltage in Shutdown
03-22 Battery Voltage Out of Range Low
04-14 Engine Oil Pressure Extremely Low
04-15 Engine Oil Pressure in Shutdown
06-10 Engine Speed High
06-11 Engine Speed Extremely High
06-13 Engine Speed No Signal
06-15 Engine Speed In Shutdown
06-18 Engine Speed Out of Range
07-10 Hydraulic Oil Temperature High
07-11 Hydraulic Oil Temperature Extremely High
07-15 Hydraulic Oil Temperature In Shutdown
07-21 Hydraulic Oil Temperature Out Of Range High
07-22 Hydraulic Oil Temperature Out Of Range Low
08-10 Engine Coolant Temperature High
08-11 Engine Coolant Temperature Extremely High
08-15 Engine Coolant Temperature In Shutdown
08-21 Engine Coolant Temperature Out Of Range High
08-22 Engine Coolant Temperature Out of Range Low
09-21 Fuel Level Out Of Range High
09-22 Fuel Level Out Of Range Low
13-05 Fuel Shutoff Hold Solenoid Short To Battery
13-06 Fuel Shutoff Hold Solenoid Short To Ground
13-07 Fuel Shutoff Hold Solenoid Open Circuit
14-02 Fuel Shutoff Pull Solenoid Error On
14-03 Fuel Shutoff Pull Solenoid Error Off
21-02 Glow Plug Error On
21-03 Glow Plug Error Off
22-02 Starter Error On
22-03 Starter Error Off
30-28 Controller Memory Failure
31-28 Interrupted Power
33-23 Constant Data Not Calibrated
36-48 ACD (Attachment Control Device) Multiple Controllers Present
50-02 Extend / Retract Control Out of Range High
50-03 Extend/Retract Control Out of Range Low
50-04 Extend/Retract Control Not In Neutral
50-05 Auxiliary Control Out of Range High
50-06 Auxiliary Control Out of Range Low
50-07 Auxiliary Control Not In Neutral
50-14 Inching Control Out of Range High
50-15 Inching Control Out of Range Low
50-16 Inching Control Not Calibrated
50-20 Boom Pressure Out Of Range High
50-21 Boom Pressure Out Of Range Low
50-23 Drive Controller Not Programmed
50-24 Stability Valve Error On
50-25 Stability Valve Error Off
50-26 Interrupted Power
50-28 FNR No Inputs Active
50-29 FNR More than One Input Active
50-30 Rear Light Relay Error On
50-31 Rear Light Relay Error Off
50-33 Passive Brake Valve Error On
50-34 Passive Brake Valve Error Off
50-36 Brake Light Relay Error On
50-37 Brake Light Relay Error Off
50-42 Secondary Auxiliary Hydraulic Valve Error On
50-43 Secondary Auxiliary Hydraulic Valve Error Off
50-45 Extend/Retract Base Error On
50-46 Extend/Retract Base Error Off
50-48 5 Volt Sensor Supply 1 Out Of Range Low
50-49 5 Volt Sensor Supply 1 Out Of Range High
50-50 5 Volt Sensor Supply 2 Out of Range Low
50-51 5 Volt Sensor Supply 2 Out of Range High
50-54 Switched Battery Over Voltage
50-55 Switched Battery Under Voltage
50-56 CAN Communication Fault
50-57 Drive Controller Not Calibrated
50-58 CAN RPM Message Stale
50-60 Drive Pump Forward Error On
50-61 Drive Pump Forward Error Off
50-63 Drive Pump Reverse Error On
50-64 Drive Pump Reverse Error Off
50-66 Extend/Retract Rod Error On
50-67 Extend/Retract Rod Error Off
50-69 Auxiliary Hydraulics Base Error On
50-70 Auxiliary Hydraulics Base Error Off
50-72 Auxiliary Hydraulics Rod Error On
50-73 Auxiliary Hydraulics Rod Error Off
50-78 Boom Float Relay Error On
50-79 Boom Float Relay Error Off
50-80 Two Speed Relay Error On
50-81 Two Speed Relay Error Off
50-82 EEPROM Error
63-05 Operator Presence Sensor Short To Battery
63-06 Operator Presence Sensor Short to Ground
64-05 Switched Power Relay Short To Battery
64-06 Switched Power Relay Short To Ground
64-07 Switched Power Relay Open Circuit
65-05 Joystick Lockout Short To Battery
65-06 Joystick Lockout Short To Ground
65-07 Joystick Lockout Open Circuit
70-28 Brake Pressure Failure
77-48 Key Switch Multiple

Bobcat fault codes

01-16 Air filter not connected
01-17 Clogged air filter
02-16 No hydraulic discharge filter is connected
02-17 Clogged Hydraulic Discharge Filter
03-09 Low battery voltage
03-10 High Voltage battery
03-11 Extremely high battery voltage
03-14 Extremely low battery voltage
03-22 The battery voltage is below the maximum permissible
04-09 Low oil pressure in the engine
04-14 Extreme hHibiscus oil pressure level in the engine
04-15 Engine oil pressure at emergency shutdown level
04-21 The oil pressure in the engine is above the maximum permissible
04-22 The oil pressure in the engine is below the maximum permissible
05-09 Low recharge pressure in the hydraulic system
05-14 Extremely low recharge pressure in the hydraulic system
05-15 Recharge pressure in the hydraulic system at the level of emergency shutdown of the engine
05-21 The recharge pressure in the hydraulic system is higher than the maximum
05-22 The recharge pressure in the hydraulic system is below the maximum permissible
06-10 High engine speed
06-11 Extremely high engine speed
06-13 No engine speed signal
06-15 Engine speed at the emergency shutdown level
06-18 Engine speed outside the permissible limits
07-10 High oil temperature in the hydraulic system
07-11 Extremely high oil temperature in the hydraulic system
07-15 Oil temperature in the hydraulic system at the level of emergency shutdown of the engine
07-21 The oil temperature in the hydraulic system is higher than the maximum permissible
07-22 The oil temperature in the hydraulic system is below the maximum permissible
08-10 High temperature of engine coolant
08-11 Extremely high engine coolant temperature
08-15 Engine coolant temperature at the emergency shutdown level
08-21 The coolant temperature of the engine is above the maximum permissible
08-22 The coolant temperature of the engine is below the maximum permissible
09-09 Low fuel level
09-21 The fuel level is above the maximum permissible
09-22 The fuel level is below the maximum permissible
11-05 The safety frame sensor is closed to the battery
11-06 The security frame sensor is closed to mass
12-21 Signal PWM Controller front additional. Hydraulics at the upper limit of the range
12-22 PWM Controller front additional. Hydraulics at the lower limit of the range
12-23 PWM Controller front additional. Hydraulics are not in a neutral position
13-05 The retaining solenoid of the fuel cutoff is closed on the battery
13-06 The retaining solenoid of the fuel cutoff is closed to the mass
13-07 Circuit Break solenoid cutoff fuel
14-02 Motorcyclist the fuel cutoff solenoid, erroneous switching on
14-03 Motorcyclist the fuel cutoff solenoid, erroneous shutdown
15-02 Motorcyclist solenoid lock thrust, erroneous inclusion
15-03 Motorcyclist solenoid lock thrust, erroneous shutdown
16-05 The holding solenoid lock is closed on the battery
16-06 The holding solenoid of the thrust lock is closed to the mass
16-07 Tearing chain restraint solenoid lock thrust
17-05 The hydraulic valve solenoid is closed to the battery
17-06 The hydraulic valve solenoid is closed to the mass
17-07 Rupture of the solenoid circuit of the hydraulic shutoff valve
18-05 The spool solenoid is closed on the battery
18-06 The spool solenoid is closed to the mass
18-07 Spool solenoid circuit break
19-02 Bucket positioning solenoid, erroneous switching on
19-03 Bucket positioning solenoid, erroneous shutdown
20-02 Speed switching solenoid, erroneous switching on
20-03 Speed switch solenoid, erroneous shutdown
21-02 Glow plugs, erroneous inclusion
21-03 Glow plugs, erroneous shutdown
22-02 Starter, erroneous inclusion
22-03 Starter, erroneous shutdown
23-02 Rear base solenoid, erroneous switching on
23-03 Rear base solenoid, erroneous shutdown
24-02 Rear Pull Solenoid, erroneous switching on
24-03 Rear Pull Solenoid, erroneous shutdown
25-02 Rear auxiliary proportional solenoid, erroneous inclusion
25-03 Rear auxiliary proportional solenoid, erroneous shutdown
26-02 Erroneous inclusion of the front base solenoid
26-03 Erroneous shutdown of the front base solenoid
27-02 Erroneous inclusion of the front Stock Solenoid
27-03 Erroneous shutdown of the front Stock Solenoid
28-02 Erroneous inclusion of solenoid Divertera
28-03 Incorrect solenoid shutdown Divertera
29-02 Large feed solenoid, erroneous switching on
29-03 Large feed solenoid, erroneous shutdown
30-28 Controller memory failure
31-28 Recovery mode failure
32-04 Advanced Management (ACS) is not reported to the controller Bobcat
32-23 ACS Advanced Management Not calibrated
32-31 Failure of the actuating mechanism of inclination
32-32 Malfunction of the electrical wiring of the actuating mechanism of inclination
32-33 Failure of the electrical wiring of the bucket tilting handle
32-34 Executive tilting mechanism not in neutral position
32-35 Handle/Bucket tilt pedal not in neutral position
32-36 Failure of the actuating mechanism of lifting
32-37 Malfunction of electrical wiring of the actuating mechanism of lifting
32-38 Failure of the electrical wiring of the boom handle
32-39 Executive lifting mechanism not in neutral position
32-40 Arm/Boom lift pedal not in neutral position
32-41 No connection
32-49 Executive lifting mechanism closed to mass
32-50 The executive tilting mechanism is closed to mass
32-51 Actuator lifting mechanism closed on the battery
32-52 The actuator tilting mechanism is closed to the battery
32-53 Handle/Boom lift pedal closed to mass
32-54 Handle/Bucket tilt pedal closed to mass
32-55 Arm/Boom lift pedal closed on battery
32-56 The handle/bucket tilt pedal is closed to the battery
32-57 Reduced performance of the lifting actuation mechanism
32-58 Reduced performance of the executive tilt mechanism
32-59 Wrong direction of the actuating mechanism of lifting
32-60 Wrong direction of the executive tilt mechanism
32-61 The lock of arms is closed to mass
32-62 The lock of Arms is closed on the battery
32-63 The chain of locking pedals is closed to the mass
32-64 The chain of locking pedals is closed to the battery
32-65 Sensor supply voltage outside the permissible limits
32-66 Battery voltage out of the allowable limits
32-67 Switched during Operation
32-68 Boom Boom ARM Information error
32-69 The switch of control modes has switched during operation
32-70 The chain of the right handle of motion is closed to mass
32-71 Circuit of the right handle of movement is closed on the battery
33-23 Main controller (Controller Bobcat) Not programmed
34-04 The keypad with a button run is not reported to the controller Bobcat
35-02 Speed fan switch, erroneous switching on
35-03 Speed fan switch, erroneous shutdown
36-48 Multiple ACD controllers are connected
37-02 Speed additional speed switch, erroneous switching on
37-03 Speed additional speed switch, erroneous shutdown
38-04 No connection to Joystick controller
38-05 The x-axis of the left joystick is not in a neutral position
38-06 The X-axis of the right joystick is not in a neutral position
38-07 The Y-axis of the left joystick is not in a neutral position
38-08 The Y-axis of the right joystick is not in a neutral position
38-09 Control mode switch-circuit to the battery or to the mass
38-11 Executive lifting mechanism not in neutral position
38-12 Executive tilting mechanism not in neutral position
38-13 Failure of the actuating mechanism of lifting
38-14 Failure of the actuating mechanism of inclination
38-15 Right Wheel speed control failure
38-16 Faulty wiring for the speed of the left wheel
38-17 Reduced performance of the executive tilt mechanism
38-18 Reduced performance of the lifting actuation mechanism
38-19 The X-axis of the left joystick, behind the upper bound of the range
38-20 X-axis of the right joystick, beyond the lower bound of the range
38-21 The Y-axis of the left joystick, behind the upper bound of the range
38-22 The Y-axis of the right joystick, behind the upper bound of the range
38-23 Signal of the front right control sensor outside the upper boundary of the range
38-24 Signal of the front left control sensor at the upper limit of the range
38-25 Signal of the rear right control sensor at the upper limit of the range
38-26 Signal of the rear left control sensor at the upper limit of the range
38-27 Signal of the actuating mechanism of lifting at the upper boundary of the range
38-28 Signal of the executive mechanism of inclination at the upper boundary of the range
38-29 X-axis of the left joystick, behind the lower bound of the range
38-30 X-axis of the right joystick, beyond the lower bound of the range
38-31 Y-axis of the left joystick, beyond the lower bound of the range
38-32 Y-axis of the right joystick, beyond the lower bound of the range
38-33 Signal of the front right control sensor at the lower limit of the range
38-34 Signal of the front left control sensor at the lower limit of the range
38-35 Signal of the rear right control sensor at the lower limit of the range
38-36 Signal of the rear left control sensor at the lower limit of the range
38-37 Power supply “1” 5-volt sensor, behind the lower boundary of the range
38-38 Power supply “2” 5-volt sensor, behind the lower boundary of the range
38-39 Executive lifting mechanism closed to mass/beyond the lower boundary of the range
38-40 The executive tilt mechanism is closed to the mass/signal at the lower limit of the range
38-41 Wrong direction of the executive tilt mechanism
38-42 Wrong direction of the actuating mechanism of lifting
38-43 The solenoid of the left front drive, erroneous switching on
38-44 Solenoid of left reversible drive, erroneous switching on
38-45 Right front drive solenoid, erroneous switching on
38-46 Right reverse actuator solenoid, erroneous switching on
38-47 Front right control solenoid, erroneous switching on
38-48 Front left solenoid control, erroneous switching on
38-49 Rear right control solenoid, erroneous switching on
38-50 Rear left solenoid control, erroneous switching on
38-51 Control system pressure solenoid, erroneous switching on
38-52 Reversing signal, erroneous switching on
38-53 Left Front drive solenoid, erroneous shutdown
38-54 Solenoid of left reversible drive, erroneous shutdown
38-55 Right front drive solenoid, erroneous shutdown
38-56 Right reverse actuator solenoid, erroneous shutdown
38-57 Front right extension control solenoid, erroneous shutdown
38-58 Front right retraction control solenoid, erroneous shutdown
38-59 Front left solenoid of extension control, erroneous shutdown
38-60 Front left solenoid control retraction, erroneous shutdown
38-61 Rear right extension control solenoid, erroneous shutdown
38-62 Rear right retraction control solenoid, erroneous shutdown
38-63 Rear left solenoid control, erroneous shutdown
38-64 Rear left solenoid control retraction, erroneous shutdown
38-65 Control system pressure solenoid, erroneous shutdown
38-66 Reversing signal, erroneous shutdown
38-67 No messages from controller Bobcat
38-68 Wheel setting angles (alignment) not calibrated
38-69 actuating mechanisms of lifting and tilting are not calibrated
38-70 Power off
38-71 Battery voltage outside the permissible limits
38-72 Drive Pump Not calibrated
38-73 Control/Motion mode switch is switched on during operation
38-74 Speed of the uncontrolled right wheel, erroneous switching on
38-75 Speed of uncontrolled left wheel, erroneous switching on
38-76 Control system pressure solenoid-insufficient current
38-77 Front right extension control solenoid-insufficient current
38-78 Front right retraction control solenoid-insufficient current
38-79 Forward left solenoid of extension control-insufficient current
38-80 Front left solenoid control retraction-insufficient current
38-81 Rear right extension control solenoid-insufficient current
38-82 Rear right retraction control solenoid-insufficient current
38-83 Rear left solenoid control-insufficient current
38-84 Rear left solenoid control retraction-insufficient current
38-85 Power supply “1” 5-volt sensor outside the upper boundary of the range
38-86 Power supply “2” 5-volt sensor outside the upper boundary of the range
38-87 Right front wheel lock (mechanical malfunction control)
38-88 Locking of the Left front wheel (mechanical malfunction control)
38-89 Right rear wheel lock (mechanical malfunction control)
38-90 Rear left control error
38-91 There are no pulses of the right wheel speed sensor
38-92 There are no pulses of the left wheel speed sensor
38-93 Right wheel speed sensor does not respond
38-94 The left wheel speed sensor does not respond
38-98 Controller in the drive calibration mode
38-99 Controller in wheel position calibration mode
45-03 Right turn pointer, erroneous shutdown
46-02 Left turn pointer, erroneous inclusion
46-03 Left turn pointer, erroneous shutdown
47-21 Power supply of 8-volt sensor at the upper limit of the range
47-22 Power supply of 8-volt sensor, behind the lower boundary of the range
48-02 Front light relays, erroneous switching on
48-03 Front light relay, erroneous shutdown
49-02 Rear light relay, erroneous switching on
49-03 Rear light relay, erroneous shutdown
60-21 Signal of the control lever of the back additional Hydraulics at the top of the range
60-22 Signal of the control lever of the back additional Hydraulics at the lower limit of the range
60-23 Control lever of the back additional The hydraulics are not returned to the neutral position
64-02 Failure to turn on the power relay
64-03 Erroneous shutdown of power relay
74-72 Controller boot code failed Bobcat
74-73 Left panel, receiving device error
80-02 ACD, Exit “A”, erroneous switching on
80-03 ACD, Exit “A”, erroneous shutdown
81-02 ACD, Output “B”, erroneous switching on
81-03 ACD, Exit “B”, erroneous shutdown
82-02 ACD, Exit “C”, erroneous inclusion
82-03 ACD, Exit “C”, erroneous shutdown
83-02 ACD, Exit “D”, erroneous switching on
83-03 ACD, Exit “D”, erroneous shutdown
84-02 ACD, Output “E”, erroneous switching on
84-03 ACD, Exit “E”, erroneous shutdown
90-02 Service exit “C”, erroneous switching on
90-03 Service exit “C”, erroneous shutdown
91-02 Service exit “D”, erroneous switching on
91-03 Service exit “D”, erroneous shutdown
92-02 Service exit “E”, erroneous inclusion
92-03 Service Output “E”, erroneous shutdown
93-02 Service exit “F”, erroneous switching on
93-03 Service exit “F”, erroneous shutdown

The diagnosis tool BOBCAT Skid Steer Loader Fault Codes DTC List for trucks provides different possibilities such as information on the use and location of the connectors, detection and description of errors, activation of the fan, compression test and other components, system data information and more.