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Diagnostic Code Index

DIAGNOSTIC CODE INDEX

DTC Description
DTC P0106 Manifold Absolute Pressure (MAP) Sensor Performance
DTC P0107 Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage
DTC P0108 Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage
DTC P0112 Intake Air Temperature (IAT) Sensor Circuit Low Voltage
DTC P0113 Intake Air Temperature (IAT) Sensor Circuit High Voltage
DTC P0117 Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage
DTC P0118 Engine Coolant Temperature (ECT) Sensor Circuit High Voltage
DTC P0122 Throttle Position (TP) Sensor Circuit Low Voltage
DTC P0123 Throttle Position (TP) Sensor Circuit High Voltage
DTC P0131 HO2S Circuit Low Voltage Sensor 1
DTC P0132 HO2S Circuit High Voltage Sensor 1
DTC P0133 HO2S Slow Response Sensor 1
DTC P0134 HO2S Circuit Insufficient Activity Sensor 1
DTC P0135 HO2S Heater Performance Sensor 1
DTC P0137 HO2S Circuit Low Voltage Sensor 2
DTC P0138 DTC P0132 HO2S Circuit High Voltage Sensor 2
DTC P0140 HO2S Circuit Insufficient Activity Sensor 2
DTC P0141 HO2S Heater Performance Sensor 2
DTC P0171 Fuel Trim System Lean
DTC P0172 Fuel Trim System Rich
DTC P0201-P0204 ECM Malfunction
DTC P0300 Engine Misfire Detected
DTC P0313 Engine Misfire Low Fuel Level.
DTC P0317 Rough Road Signal Not Detected
DTC P0325 ECM Malfunction
DTC P0327 Knock Sensor (KS) Circuit Low Frequency.
DTC P0336 Crankshaft Position (CKP) Sensor Performance
DTC P0337 Crankshaft Position (CKP) Sensor Circuit Low Duty Cycle
DTC P0341 Camshaft Position (CMP) Sensor Performance
DTC P0342 Camshaft Position (CMP) Sensor Low Voltage
DTC P0351 or P0352 ECM Malfunction
DTC P0401 Exhaust Gas Recirculation (EGR) Flow Insufficient
DTC P0402 Exhaust Gas Recirculation (EGR) Flow Excessive
DTC P0404 Exhaust Gas Recirculation (EGR) Open Position Performance
DTC P0405 Exhaust Gas Recirculation (EGR) Position Sensor Circuit Low Voltage
DTC P0406 Exhaust Gas Recirculation (EGR) Position Sensor Circuit High Voltage
DTC P0420 Catalyst System Low Efficiency
DTC P0443 ECM Malfunction
DTC P0502 Vehicle Speed Sensor (VSS) Circuit Low Voltage
DTC P0506 or P0507 This diagnostic applies to internal microprocessor integrity conditions within the engine control module (ECM). This diagnostic also addresses if the ECM is not programmed.
DTC P0700 Transmission Control Module (TCM) Requested MIL Illumination
DTC P1106 Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent High Voltage
DTC P1107 Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent Low Voltage
DTC P1111 Intake Air Temperature (IAT) Sensor Circuit Intermittent High Voltage
DTC P1112 Intake Air Temperature (IAT) Sensor Circuit Intermittent Low Voltage
DTC P1114 Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage
DTC P1115 Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage
DTC P1121 Throttle Position (TP) Sensor Circuit Intermittent High Voltage
DTC P1122 Throttle Position (TP) Sensor Circuit Intermittent Low Voltage
DTC P1133 HO2S Slow Response Sensor 1
DTC P1134 HO2S Transition Time Ratio Sensor 1
DTC P1167 HO2S Circuit High Voltage During Decel Fuel Cut-Off (DFCO) Sensor 1
DTC P1171 HO2S Circuit Low Voltage During Power Enrichment Sensor 1
DTC P1336 Crankshaft Position (CKP) System Variation Not Learned
DTC P1380 Misfire Detected - Rough Road Data Not Available
DTC P1381 Misfire Detected - No Communication With Brake Control Module
DTC P1391 Rough Road Sensor Performance
DTC P1392 Rough Road Sensor Circuit Low Voltage
DTC P1393 Rough Road Sensor Circuit High Voltage
DTC P1404 Exhaust Gas Recirculation (EGR) Closed Position Performance
DTC P1601 Lost Communication with TCM.
DTC P1607 Control Module Ignition Off Timer Performance.
DTC P1626 ECM Malfunction
DTC P1631 ECM Malfunction
DTC P1650 Control Module Internal Performance.
DTC P1655 Control Module Internal Performance.