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Diagnostic Trouble Code Identification: Notes

Diagnostic Trouble Code Identification

DTC Description
P0101  MASS Airflow (MAF) Sensor Circuit Performance
P0102  MASS Airflow (MAF) Sensor Circuit/Low Frequency
P0103  MASS Airflow (MAF) Sensor Circuit/High Frequency
P0106  Manifold Absolute Pressure (MAP) Sensor Circuit Performance
P0107  Manifold Absolute Pressure (MAP) Sensor Circuit/Low Voltage
P0108  Manifold Absolute Pressure (MAP) Sensor Circuit/High Voltage
P0112  Intake Air Temperature (IAT) Circuit/Low Voltage
P0113  Intake Air Temperature (IAT) Circuit/High Voltage
P0117  Engine Coolant Temperature (ECT) Circuit/Low Voltage
P0118  Engine Coolant Temperature (ECT) Circuit/High Voltage
P0121  Throttle Position (TP) Sensor Circuit Performance
P0122  Throttle Position (TP) Sensor Circuit/Low Voltage
P0123  Throttle Position (TP) Sensor Circuit/Low Voltage
P0125  Insufficient Coolant Temperature For Closed Loop
P0131  Heated Oxygen Sensor (HO2S) No. 1 Bank 1/Low Voltage
P0132  Heated Oxygen Sensor (HO2S) No. 1 Bank 1/High Voltage
P0133  Heated Oxygen Sensor (HO2S) No. 1 Bank 1/Slow Response
P0134  Heated Oxygen Sensor (HO2S) No. 1 Bank 1/Insufficient Activity
P0135  Heated Oxygen Sensor (HO2S) No. 1 Bank 1/Heater Circuit
P0137  Heated Oxygen Sensor (HO2S) No. 2 Bank 1/Low Voltage
P0138  Heated Oxygen Sensor (HO2S) No. 2 Bank 1/High Voltage
P0140  Heated Oxygen Sensor (HO2S) No. 2 Bank 1/Insufficient Activity
P0141  Heated Oxygen Sensor (HO2S) No. 2 Bank 1/Heater Circuit
P0143  Heated Oxygen Sensor (HO2S) No. 3 Bank 1/Low Voltage (3.5L)
P0144  Heated Oxygen Sensor (HO2S) No. 3 Bank 1/High Voltage (3.5L)
P0146  Heated Oxygen Sensor (HO2S) No. 3 Bank 1/Insufficient Activity (3.5L)
P0147  Heated Oxygen Sensor (HO2S) No. 3 Bank 1/Heater Circuit (3.5L)
P0151  Heated Oxygen Sensor (HO2S) No. 1 Bank 2/Low Voltage
P0152  Heated Oxygen Sensor (HO2S) No. 1 Bank 2/High Voltage
P0153  Heated Oxygen Sensor (HO2S) No. 1 Bank 2/Slow Response
P0154  Heated Oxygen Sensor (HO2S) No. 1 Bank 2/Insufficient Activity
P0155  Heated Oxygen Sensor (HO2S) No. 1 Bank 2/Heater Circuit
P0157  Heated Oxygen Sensor (HO2S) No. 2 Bank 2/Low Voltage
P0158  Heated Oxygen Sensor (HO2S) No. 2 Bank 2/High Voltage
P0160  Heated Oxygen Sensor (HO2S) No. 2 Bank 2/Insufficient Activity
P0161  Heated Oxygen Sensor (HO2S) No. 2 Bank 2/Heater Circuit
P0171  Bank 1 System Too Lean
P0172  Bank 1 System Too Rich
P0174  Bank 2 System Too Lean
P0175  Bank 2 System Too Rich
P0201  Injector Circuit No. 1
P0202  Injector Circuit No. 2
P0203  Injector Circuit No. 3
P0204  Injector Circuit No. 4
P0205  Injector Circuit No. 5
P0206  Injector Circuit No. 6
P0300  Random Misfire Detected
P0301  Misfire Cylinder No. 1
P0302  Misfire Cylinder No. 2
P0303  Misfire Cylinder No. 3
P0304  Misfire Cylinder No. 4
P0305  Misfire Cylinder No. 5
P0306  Misfire Cylinder No. 6
P0325  Knock Filter Module
P0327  Knock Sensor (KS) Circuit
P0336  Crankshaft Position (CKP) Sensor 58X Reference Signal Circuit
P0337  Crankshaft Position (CKP) Sensor Circuit/Low Frequency
P0341  Camshaft Position (CMP) Sensor Circuit Performance
P0342  Camshaft Position (CMP) Sensor Circuit Low
P0351  Ignition Circuit 1
P0352  Ignition Circuit 2
P0353  Ignition Circuit 3
P0354  Ignition Circuit 4
P0355  Ignition Circuit 5
P0356  Ignition Circuit 6
P0401  EGR Flow Insufficient
P0402  EGR Pintle Crank Error
P0404  EGR Stuck Open
P0405  EGR Low Voltage
P0406  EGR High Voltage
P0420  Low Catalyst Efficiency Bank 1
P0430  Low Catalyst Efficiency Bank 2
P0440  EVAP System
P0442  EVAP System Small Leak Detected
P0446  EVAP Canister Vent Blocked
P0452  Fuel Tank Pressure Sensor Low Voltage
P0453  Fuel Tank Pressure Sensor High Voltage
P0461  Fuel Level Sensor Circuit Performance (3.2L)
P0462  Fuel Level Sensor Circuit Low Voltage (Vehicross & 3.2L)
P0463  Fuel Level Sensor Circuit High Voltage (Vehicross & 3.2L)
P0502  Vehicle Speed Sensor (VSS) Circuit/Low Input
P0506  Idle Control System Low RPM
P0507  Idle Control System High RPM
P0562  System Low Voltage
P0563  System High Voltage
P0601  PCM Memory Error
P1106  MAP Sensor Circuit Intermittent High Voltage
P1107  MAP Sensor Circuit Intermittent Low Voltage
P1111  IAT Sensor Circuit Intermittent High Voltage
P1112  IAT Sensor Circuit Intermittent Low Voltage
P1114  ECT Sensor Circuit Intermittent Low Voltage
P1115  ECT Sensor Circuit Intermittent High Voltage
P1121  TP Sensor Circuit Intermittent High Voltage
P1122  TP Sensor Circuit Intermittent Low Voltage
P1133  Heated Oxygen Sensor (HO2S) No. 1 Bank 1 Circuit/Insufficient Switching
P1134  Heated Oxygen Sensor (HO2S) No. 1 Bank 1 Circuit Transition Time Ratio
P1153  Heated Oxygen Sensor (HO2S) No. 1 Bank 2 Circuit/Insufficient Switching
P1154  Heated Oxygen Sensor (HO2S) No. 1 Bank 2 Circuit Transition Time Ratio
P1171  Fuel System Lean During Acceleration
P1380  ABS Rough Road Abs System Fault
P1381  ABS Rough Road Class 2 Serial Link Error
P1404  EGR Stuck Closed
P1441  EVAP System Flow During Non-Purge (3.2L)
P1441  EVAP System Flow During Non-Purge (3.5L)
P1442  EVAP Vacuum Switch High Voltage During Ignition On (3.5L)
P1508  Idle Air Control (IAC) System Low Rpm
P1509  Idle Control System High Rpm
P1618  Serial Peripheral Interface (SPI) PCM Interprocessor Communication Error
P1625  PCM Unexpected Reset
P1640  Output Driver Module (ODM) "A" Fault
P1650  Quad Driver Module "A" Fault