LEGACY / P · B · C · U
Legacy code directory
Preserved from the earlier site: 3,471 records. Labels remain in English and may vary by manufacturer or repeat an identifier. These are not newly verified repair instructions.
Verify manufacturer, model and year. Do not replace a component based only on a generic label.
3,471 · 29 / 35
P1101MAF Sensor Out Of Self Test Range./KOER Not Able To Complete KOER AbortedP1102MAF Sensor In Range But Lower Than ExpectedP1103MAF Sensor In Range But Higher Than ExpectedP1104MAF Ground MalfunctionP1105Dual Alternator Upper FaultP1106Dual Alternator Lower Fault/ Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent High VoltageP1107Dual Alternator Lower Circuit Malfunction/ Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent Low VoltageP1108Dual Alternator Battery Lamp Circuit MalfunctionP1109IAT – B Sensor IntermittentP1110IAT Sensor (D/C) Open/ShortP1111Intake Air Temperature (IAT) Sensor Circuit Intermittent High VoltageP1112Intake Air Temperature (IAT) Sensor Circuit Intermittent Low VoltageP1113IAT Sensor Open/ShortP1114Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage/IAT – B Circuit Low InputP1115Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage/IAT – B Circuit High InputP1116Engine Coolant sensor out of range/ECT Sensor Out Of Self Test RangeP1117Engine Coolant Sensor intermittent/ECT Sensor IntermittentP1118Manifold Absolute Temperature Circuit Low InputP1119Manifold Absolute Temperature Circuit High InputP1120Throttle position sensor out of rangeP1121Throttle Position (TP) Sensor Circuit Intermittent High VoltageP1122Throttle Position (TP) Sensor Circuit Intermittent Low VoltageP1123Throttle Position Sensor In Range But Higher Than ExpectedP1124Throttle Position Sensor Out Of Self Test RangeP1125Throttle position sensor intermittentP1126Throttle Position (Narrow Range) Sensor Circuit MalfunctionP1127Exhaust Not Warm, Downstream O2 SensorP1128Upstream Heated O2 Sensors SwappedP1129Downstream Heated O2 Sensors SwappedP1130Lack Of HO2S Switch – Adaptive Fuel At LimitP1131Lack Of HO2S Switch – Sensor Indicates LeanP1132Lack Of HO2S Switch – Sensor Indicates RichP1133HO2S Insufficient Switching Sensor 1P1134HO2S Transition Time Ratio Sensor 1P1135Pedal Position Sensor A Circuit IntermittentP1136Fan Control Circuit MalfunctionP1137Lack Of HO2S Switch – Sensor Indicates LeanP1138Lack Of HO2S12 Switch – Sensor Indicates RichP1139Water In Fuel Indicator Circuit MalfunctionP1140Water In Fuel ConditionP1141Fuel Restriction Indicator Circuit MalfunctionP1142Fuel Restriction ConditionP1143Air Assist Control Valve Range/PerformanceP1144Air Assist Control Valve Circuit MalfunctionP1150Lack Of HO2S21 Switch – Adaptive Fuel At LimitP1151Lack Of HO2S21 Switch – Sensor Indicates LeanP1152Lack Of HO2S21 Switch – Sensor Indicates RichP1153Bank 2 Fuel Control Shifted LeanP1154Bank 2 Fuel Control Shifted RichP1155Alternative Fuel ControllerP1156Fuel Select Switch MalfunctionP1157Lack Of HO2S22 Switch – Sensor Indicates LeanP1158Lack Of HO2S22 Switch – Sensor Indicates RichP1159Fuel Stepper Motor MalfunctionP1167Invalid Test,throttle not depressedP1168Fuel Rail Sensor In-Range Low FailureP1169Fuel Rail Sensor In-Range High FailureP1170ESO – Engine Shut Off Solenoid FaultP1171Rotor Sensor FaultP1172Rotor Control FaultP1173Rotor Calibration FaultP1174Cam Sensor FaultP1175Cam Control FaultP1176Cam Calibration FaultP1177Synchronization FaultP1178( open )P1180Fuel Delivery System Malfunction – LowP1181Fuel Delivery System Malfunction – HighP1182Fuel Shut Off Solenoid MalfunctionP1183Engine Oil Temperature Circuit MalfunctionP1184Engine Oil Temperature Out Of Self Test RangeP1185FTS High – Fuel Pump Temperature Sensor HighP1186FTS Low – Fuel Pump Temperature Sensor LowP1187Variant SelectionP1188Calibration Memory FaultP1189Pump Speed Signal FaultP1190Calibration Resistor Out Of RangeP1191Key Line VoltageP1192Voltage ExternalP1193EGR Drive OvercurrentP1194ECU A/D ConverterP1195SCP HBCC Failed To InitializeP1196Key Off Voltage HighP1197Key Off Voltage LowP1198Pump Rotor Control UnderfuelingP1199Fuel Level Input Circuit LowP1200Injector Control CircuitP1201Injector Circuit Open / Shorted – Cylinder #1P1202Injector Circuit Open / Shorted – Cylinder #2P1203Injector Circuit Open / Shorted – Cylinder #3P1204Injector Circuit Open / Shorted – Cylinder #4P1205Injector Circuit Open / Shorted – Cylinder #5P1206Injector Circuit Open / Shorted – Cylinder #6P1209Injector Control Pressure System FaultP1210Injector Control Pressure Above Expected LevelP1211Injector Control Pressure Sensor Above / Below DesiredP1212Injector Control Pressure Not Detected During CrankP1213Start Injector Circuit MalfunctionP1214Pedal Position Sensor B Circuit IntermittentP1215Pedal Position Sensor C Circuit Low Input