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Diagnostic Trouble Code Identification

DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC Diagnostic System Affected
P0031  Right Front HO2S Heater Circuit Low
P0032  Right Front HO2S Heater Circuit High
P0037  Right Rear HO2S Heater Circuit Low
P0038  Right Rear HO2S Heater Circuit High
P0051  Left Front HO2S Heater Circuit Low
P0052  Left Front HO2S Heater Circuit High
P0057  Left Rear HO2S Heater Circuit Low
P0058  Left Rear HO2S Heater Circuit High
P0101  MAF Sensor Inconsistent With TP Sensor
P0102  MAF Sensor - Low Input
P0103  MAF Sensor - Low Input
P0106  EGR Boost Sensor Circuit - Performance Problem
P0107  EGR Boost Sensor Circuit - Low Input
P0108  EGR Boost Sensor Circuit - High Input
P0111  IAT Circuit - Performance Problem
P0112  IAT Sensor - Low Input
P0113  IAT Sensor - High Input
P0116  ECT Circuit - Performance Problem
P0117  ECT Sensor - Low Input
P0118  ECT Sensor - High Input
P0121  Throttle Position - Stuck Closed/Open
P0122  TP Sensor -Low Input
P0123  TP Sensor - High Input
P0125  Excessive Time To Enter Closed Loop Fuel Control
P0126  Coolant Thermostat
P0128  Thermostat - Stuck Open
P0131  Right Front HO2S No Inversion - Low Stuck
P0132  Right Front HO2S No Inversion - High Stuck
P0133  Right Front HO2S - Circuit Malfunction
P0134  Right Front HO2S Circuit - No Activity Detected
P0138  Right Rear HO2S Circuit - Input High
P0140  Right Rear HO2S Circuit - No Activity Detected
P0151  Left Front HO2S No Inversion (Low Stuck)
P0152  Left Front HO2S No Inversion (High Stuck)
P0153  Left Front HO2S Circuit - Malfunction
P0154  Left Front HO2S Circuit - No Activity Detected
P0158  Left Rear HO2S Circuit - High Input
P0160  Left Rear HO2S Circuit - No Activity Detected
P0171  Right Fuel Trim System - Too Lean
P0172  Right Fuel Trim System - Too Rich
P0174  Left Fuel Trim System - Too Lean
P0175  Left Fuel Trim System - Too Rich
P0300  Random Misfire Detection
P0301  Cylinder No. 1 Misfire Detection
P0302  Cylinder No. 2 Misfire Detection
P0303  Cylinder No. 3 Misfire Detection
P0304  Cylinder No. 4 Misfire Detection
P0305  Cylinder No. 5 Misfire Detection
P0306  Cylinder No. 6 Misfire Detection
P0327  Knock Sensor Circuit - Low Input
P0328  Knock Sensor Circuit - High Input
P0335  Crankshaft Position Sensor Circuit - Malfunction
P0340  Camshaft Position Sensor Circuit - Malfunction
P0401  EGR Flow Insufficient Detected
P0402  EGR Flow Excessive Detected
P0403  EGR Valve Stepper Motor Circuit - Malfunction
P0421  Warm Up Catalyst System Efficiency Below Threshold - Right Side
P0431  Warm Up Catalyst System Efficiency Below Threshold - Left side
P0441  EVAP System - Incorrect Purge Flow
P0442  EVAP System Malfunction - Small Leak Detected
P0443  EVAP System Purge Control Valve Circuit - Malfunction
P0446  EVAP System Vent Control - Malfunction
P0456  EVAP System Malfunction - Very Small Leak Detected
P0461  Fuel Gauge Sender Unit Circuit - Range/performance
P0462  Fuel Gauge Sender Unit Circuit - Low Input
P0463  Fuel Gauge Sender Unit Circuit - High Input
P0480  Fan Control Module Circuit - Malfunction
P0500 (1) VSS Circuit - Malfunction
P0505  IAC Valve Circuit - Malfunction
P0506  Idle Control System - RPM Lower Than Expected
P0507  Idle Control System - RPM Higher Than Expected
P0550  Power Steering Switch Malfunction
P0660  Intake Manifold Communication Control (IMCC) Circuit - Malfunction
P0703  Brake Switch Malfunction
P0705 (1) Automatic Transaxle
P0706 (1) Automatic Transaxle
P0711 (1) Automatic Transaxle
P0712 (1) Automatic Transaxle
P0713 (1) Automatic Transaxle
P0715 (1) Automatic Transaxle
P0720 (1) Automatic Transaxle
P0740 (1) Automatic Transaxle
P0743 (1) Automatic Transaxle
P0748 (1) Automatic Transaxle
P0751 (1) Automatic Transaxle
P0752 (1) Automatic Transaxle
P0753 (1) Automatic Transaxle
P0756 (1) Automatic Transaxle
P0757 (1) Automatic Transaxle
P0758 (1) Automatic Transaxle
P0761 (1) Automatic Transaxle
P0762 (1) Automatic Transaxle
P0763 (1) Automatic Transaxle
P0778 (1) Automatic Transaxle
P0791 (1) Automatic Transaxle
P0798 (1) Automatic Transaxle
P1309  PCM Internal Circuit Malfunction
P1487  EGR Boost Sensor Solenoid Valve Circuit - Malfunction
P1562  PCM Backup Battery - Voltage Low
P1602  Immobilizer Unit To PCM Communication Error
P1603  Code Word Is Not Registered In PCM
P1604  Key ID Numbers Not Registered In PCM
P1621  Code Word Does Not Match After Engine Cranking
P1622  Key ID Number Does Not Match
P1623  Code Word Or Key ID Number Read/Write Error In PCM
P1624  Immobilizer System Communication Counter = 0
P1631  No Generator Output Voltage Signal
P1633  Battery Overcharge
P1634  Generator Terminal B Circuit Open
P1710 (1) Automatic Transaxle
P2401  EVAP System Leak Detection Pump Motor Circuit - Low Input
P2402  EVAP System Leak Detection Pump Motor Circuit - High Input
P2404  EVAP System Leak Detection Pump Air Filter Clogging
P2405  EVAP System Leak Detection Pump Orifice - Fallen Off
P2406  EVAP System Leak Detection Pump Orifice - Clogging
P2407  EVAP System Leak Detection Pump - Malfunction
U0073  CAN BUS OFF
U0100 (1) Automatic Transaxle
U0101  PCM Cannot Receive Any Messages From TCM
(1) See appropriate DIAGNOSIS article in AUTOMATIC TRANSMISSIONS.