Service technicians have no problem recognising breakdowns and carrying out machine diagnostics, FORD OBDII Fault Codes, plus they are familiar with equipment from a variety of manufacturers.
FORD OBDII DTC
P1000 OBD Systems Readiness Test Not Complete
P1001 KOER Not Able to Complete, KOER Aborted
P1003 Transmission Range Sensor Circuit Malfunction.
P1005 Differential Pressure Feedback EGR (DPFE) Sensor Circuit Low Voltage Detected
P1008 Evaporative emission control system purge control valve circuit malfunction
P1039 Vehicle Speed Signal Missing Or Improper
P1051 Brake Switch Signal Missing Or Improper
P1071 (SCP) invalid or missing data for engine sensors
P1073 (SCP) invalid or missing data for engine coolant
P1100 Mass Air Flow Sensor Circuit Intermittent/Check of all OBDII Systems Not Complete
P1101 Mass Air Flow Sensor Out Of Self Test Range/KOER Not Able To Complete KOER
Aborted
P1102 MAF Sensor In Range But Lower Than Expected
P1103 MAF Sensor In Range But Higher Than Expected
P1104 MAF Ground Malfunction
P1105 Dual Alternator Upper Fault
P1106 Dual Alternator Lower Fault
P1107 Dual Alternator Lower Circuit
P1108 Dual Alternator Lower Circuit
P1109 Intake Air Temperature B Circuit Intermittent
P1110 IAT Sensor (D/C) Open/Short
P1111 Intake Air Temperature (IAT) Sensor Circuit Intermittent High Voltage
P1112 Intake Air Temperature Circuit Intermittent
P1113 IAT Sensor Open/Short
P1114 Intake Air Temperature B Circuit Low Input (Super/Turbo Charged engines)
P1115 Intake Air Temperature B Circuit High Input (Super/Turbo Charged engines)
P1116 Engine Coolant Temperature Sensor Out Of Self Test Range
P1117 Engine Coolant Temperature Sensor Circuit Intermittent
P1118 Manifold Air Temperature Circuit Low Input
P1119 Manifold Air Temperature Circuit High Input
P1120 Throttle Position Sensor A Out Of Range Low (Ratch too low)
P1121 Throttle Position Sensor A Inconsistent With Mass Air Flow Sensor
P1122 Pedal Position Sensor A Circuit Low Input
P1123 Pedal Position Sensor A Circuit High Input
P1124 Throttle Position Sensor A Out Of Self Test Range
P1125 Throttle Position Sensor A Intermittent
P1126 Throttle Position (Narrow Range) Sensor Circuit Malfunction
P1127 Exhaust Not Warm, Downstream O2 Sensor Not Tested
P1128 Upstream HO2S Sensors Swapped
P1129 Downstream HO2S Sensors Swapped
P1130 Lack Of HO2S11 Switches – Fuel Trim At Limit
P1131 Lack Of HO2S11 Switches – Sensor Indicates Lean
P1132 Lack Of HO2S11 Switches – Sensor Indicates Rich
P1133 Bank 1 Fuel Control Shifted Lean (FAOSC)
P1134 Bank 1 Fuel Control Shifted Rich (FAOSC)
P1135 Pedal Position Sensor A Circuit Intermittent
P1136 Fan Control Circuit Malfunction
P1137 Lack of HO2S12 Switches – Sensor Indicates Lean
P1138 Lack of HO2S12 Switches – Sensor Indicates Rich
P1139 Water in Fuel Indicator Circuit
P1140 Water in Fuel Condition
P1141 Fuel Restriction Indicator Circuit
P1142 Fuel Restriction Condition
P1143 Air Assist Control Valve Range/Performance
P1144 Air Assist Control Valve Circuit Malfunction
P1150 Lack of HO2S21 Switches – Fuel Trim At Limit
P1151 Lack of HO2S21 Switches – Sensor Indicates Lean
P1152 Lack of HO2S21 Switches – Sensor Indicates Rich
P1153 Bank 2 Fuel Control Shifted Lean (FAOSC)
P1154 Bank 2 Fuel Control Shifted Rich (FAOSC)
P1155 Alternative Fuel Control Module Has Activated the MIL
P1156 Fuel Select Switch Malfunction
P1157 Lack of HO2S22 Switches – Sensor Indicates Lean
P1158 Lack of HO2S22 Switches – Sensor Indicates Rich
P1159 Fuel Stepper Motor Malfunction
P1167 Invalid Test,throttle not depressed
P1168 Fuel Rail Pressure Sensor In Range But Low
P1169 Fuel Rail Pressure Sensor In Range But High
P1170 Engine Shut Off Solenoid
P1171 Rotor Sensor
P1172 Rotor Control
P1173 Rotor Calibration
P1174 Cam Sensor
P1175 Cam Control
P1176 Cam Calibration
P1177 Synchronization
P1178 Boltup Limits
P1180 Fuel Delivery System – Low
P1181 Fuel Delivery System – High
P1182 Fuel Shut Off Solenoid Malfunction
P1183 Engine Oil Temperature Sensor Circuit
P1184 Engine Oil Temperature Sensor Out Of Self Test Range
P1185 Fuel Pump Temperature Sensor High
P1186 Fuel Pump Temperature Sensor Low
P1187 Variant Selection
P1188 Calibration Memory
P1189 Pump Speed Signal
P1190 Calibration Resistor Out Of Range
P1191 Key Line Voltage
P1192 V External
P1193 EGR Driver Over Current
P1194 ECM/PCM A/D Converter
P1195 SCP HBCC Chip Failed to Initialize
P1196 Key Off Voltage High
P1197 Key Off Voltage Low
P1198 Pump Rotor Control Underfueling
P1199 Fuel Level Input Circuit Low
P1200 Injector Control Circuit
P1201 Injector Circuit Open / Shorted – Cylinder #1
P1202 Injector Circuit Open / Shorted – Cylinder #2
P1203 Injector Circuit Open / Shorted – Cylinder #3
P1204 Injector Circuit Open / Shorted – Cylinder #4
P1205 Injector Circuit Open / Shorted – Cylinder #5
P1206 Injector Circuit Open / Shorted – Cylinder #6
P1209 Injector Control Pressure Peak Delta Test Fault
P1210 Injector Control Pressure Above Expected Level
P1211 Injector Control Pressure Above/Below Desired
P1212 Injector Control Pressure Not At Expected Level
P1213 Start Injector Circuit Malfunction
P1214 Pedal Position Sensor B Circuit Intermittent
P1215 Pedal Position Sensor C Circuit Low Input
P1216 Pedal Position Sensor C Circuit High Input
P1217 Pedal Position Sensor C Circuit Intermittent
P1218 CID High
P1219 CID Low
P1220 Series Throttle Control System
P1221 Traction Control System
P1222 Traction Control Output Circuit
P1223 Pedal Position Sensor B Circuit High Input
P1224 Throttle Position Sensor B Out Of Self Test Range
P1225 Needle Lift Sensor Malfunction
P1226 Control Sleeve Sensor Malfunction
P1227 Wastegate Failed Closed (Over pressure)
P1228 Wastegate Failed Open (Under pressure)
P1229 Charge Air Cooler Pump Driver
P1230 Fuel Pump Low Speed Malfunction (VLCM)
P1231 Fuel Pump Secondary Circuit Low, High Speed (VLCM)
P1232 Fuel Pump Speed Primary Circuit (Two speed fuel pump)
P1233 Fuel Pump Driver Module Disabled or Off Line (Fuel Pump Driver Module)
P1234 Fuel Pump Driver Module Disabled or Off Line (Fuel Pump Driver Module)
P1235 Fuel Pump Control Out Of Range (Fuel Pump Driver Module/VLCM)
P1236 Fuel Pump Control Out Of Range (Fuel Pump Driver Module)
P1237 Fuel Pump Secondary Circuit (Fuel Pump Driver Module)
P1238 Fuel Pump Secondary Circuit (Fuel Pump Driver Module)
P1239 Speed Fuel Pump Positive Feed
P1240 Sensor Power Supply Malfunction
P1241 Sensor Power Supply Low Input
P1242 Sensor Power Supply High Input
P1243 Second Fuel Pump Fault or Ground Fault
P1244 Alternator Load High Input
P1245 Alternator Load Low Input
P1246 Alternator Load Input
P1247 Turbo Boost Pressure Low
P1248 Turbo Boost Pressure Not Detected
P1249 Wastegate Control Valve Performance
P1250 PRC Solenoid Circuit Malfunction
P1251 Air Mixture Solenoid Circuit Malfunction
P1252 Pedal Correlation PDS1 and LPDS High
P1253 Pedal Correlation PDS1 and LPDS Low
P1254 Pedal Correlation PDS2 and LPDS High
P1255 Pedal Correlation PDS2 and LPDS Low
P1256 Pedal Correlation PDS1 and HPDS
P1257 Pedal Correlation PDS2 and HPDS
P1258 Pedal Correlation PDS1 and PDS2
P1259 Immobilizer to PCM Signal Error
P1260 Theft Detected, Vehicle Immobilized
P1261 Cylinder #1 High To Low Side Short
P1262 Cylinder #2 High To Low Side Short
P1263 Cylinder #3 High To Low Side Short
P1264 Cylinder #4 High To Low Side Short
P1265 Cylinder #5 High To Low Side Short
P1266 Cylinder #6 High To Low Side Short
P1267 Cylinder #7 High To Low Side Short
P1268 Cylinder #8 High To Low Side Short
P1269 Immobilizer Code Not Programmed
P1270 Engine RPM or Vehicle Speed Limiter Reached
P1271 Cylinder #1 High To Low Side Open
P1272 Cylinder #2 High To Low Side Open
P1273 Cylinder #3 High To Low Side Open
P1274 Cylinder #4 High To Low Side Open
P1275 Cylinder #5 High To Low Side Open
P1276 Cylinder #6 High To Low Side Open
P1277 Cylinder #7 High To Low Side Open
P1278 Cylinder #8 High To Low Side Open
P1280 Injector Control Pressure Out Of Range Low
P1281 Injector Control Pressure Out Of Range High
P1282 Excessive Injector Control Pressure
P1283 Injector Pressure Regulator Circuit
P1284 Aborted KOER – Injector Control Pressure Failure
P1285 Cylinder Head Overtemperature Condition
P1286 Fuel Pulsewidth In Range But Lower Than Expected
P1287 Fuel Pulsewidth In Range But Higher Than Expected
P1288 Cylinder Head Temperature Sensor Out Of Self Test Range
P1289 Cylinder Head Temperature Sensor Circuit High Input
P1290 Cylinder Head Temperature Sensor Circuit Low Input
P1291 Injector High Side Short To GND Or VBATT – Bank 1
P1292 Injector High Side Short To GND Or VBATT – Bank 2
P1293 Injector High Side Open – Bank 1
P1294 Injector High Side Open – Bank 2
P1295 Injector Multiple Faults – Bank 1
P1296 Injector Multiple Faults – Bank 2
P1297 Injector High Side Switches Shorted Together
P1298 Injector Driver Module Failure
P1299 Cylinder Head Overtemperature Protection Active
P1300 Boost Calibration Fault
P1301 Boost Calibration High
P1302 Boost Calibration Low
P1303 Exhaust Gas Recirculation Calibration Fault
P1304 Exhaust Gas Recirculation Calibration High
P1305 Exhaust Gas Recirculation Calibration Low
P1306 Kickdown Relay Pull-in Circuit
P1307 Kickdown Relay Hold Circuit
P1308 A/C Clutch Circuit Fault
P1309 Misfire Monitor AICE Chip Fault, Misfire Monitor Disabled
P1310 Ionization Misfire Detection Module Fault
P1311 Ionization Misfire Detection Module Communication Fault
P1313 Misfire Rate Catalyst Damage Fault – Bank 1
P1314 Misfire Rate Catalyst Damage Fault – Bank 2
P1315 Persistent Misfire
P1316 IDM Codes Detected
P1317 Injector Circuit / IDM Codes Not Updated
P1336 Crank / Cam Sensor Range / Performance
P1340 Camshaft Position Sensor B Circuit
P1341 Camshaft Position Sensor B Range / Performance
P1345 SGC (Cam Position) Sensor Circuit Malfunction/ Crankshaft Position – Camshaft
Position Correlation
P1346 Fuel Level Sensor B Circuit Malfunction
P1347 Fuel Level Sensor B Range / Performance
P1348 Fuel Level Sensor B Circuit Low
P1349 Fuel Level Sensor B Circuit High
P1350 Fuel Level Sensor B Intermittent/Bypass Line Monitor
P1351 Ignition Diagnostic Monitor Input Circuit
P1352 Ignition Coil A Primary Circuit
P1353 Ignition Coil B Primary Circuit
P1354 Ignition Coil C Primary Circuit
P1355 Ignition Coil D Primary Circuit
P1356 Ignition Diagnostic Monitor Indicates Engine Not Turning
P1357 Ignition Diagnostic Monitor Pulsewidth Not Defined
P1358 Ignition Diagnostic Monitor Signal Out Of Self Test Range (no CPU OK)
P1359 Spark Output Circuit
P1360 Ignition Coil A Secondary Circuit
P1361 Ignition Coil B Secondary Circuit
P1362 Ignition Coil C Secondary Circuit
P1363 Ignition Coil D Secondary Circuit
P1364 Ignition Coil Primary Circuit
P1365 Ignition Coil Secondary Circuit
P1366 Ignition Spare
P1367 Ignition Spare
P1368 Ignition Spare
P1369 Engine Temperature Light Circuit
P1370 Insufficient RMP Increase During Spark Test
P1371 Ignition Coil – Cylinder 1 – Early Activation Fault
P1372 Ignition Coil – Cylinder 2 – Early Activation Fault
P1373 Ignition Coil – Cylinder 3 – Early Activation Fault
P1374 Crankshaft Position (CKP)/Ignition Coil – Cylinder 4 – Early Activation Fault
P1375 Ignition Coil – Cylinder 5 – Early Activation Fault
P1376 Ignition Coil – Cylinder 6 – Early Activation Fault
P1380 Camshaft Position Actuator Circuit (Bank 1)
P1381 Camshaft Position Timing Over Advanced (Bank 1)
P1382 Variable Cam Timing Solenoid #1 Circuit Malfunction
P1383 Camshaft Position Timing Over Retarded (Bank 1)
P1384 VVT Solenoid A Malfunction
P1385 Camshaft Position Actuator Circuit (Bank 2)
P1386 Camshaft Position Timing Over Advanced (Bank 2)
P1387 Variable Cam Timing Solenoid #2 Circuit Malfunction
P1388 Camshaft Position Timing Over Retarded (Bank 2)
P1389 Glow Plug Circuit High Side Low Input
P1390 Octane Adjust Service Pin In Use/Circuit Open
P1391 Glow Plug Circuit Low Input (Bank #1)
P1392 Glow Plug Circuit High Input (Bank #1)
P1393 Glow Plug Circuit Low Input (Bank #2)
P1394 Glow Plug Circuit High Input (Bank #2)
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