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Diagnostic Trouble Code Definitions

DIAGNOSTIC TROUBLE CODE DEFINITIONS

DTC CONSULT-II Display System/Circuit Affected
P0000 ----- No Malfunction/Normal Condition
P0011  INT/V TIM CONT-B1 Intake Valve Timing Control Performance - Bank 1
P0021  INT/V TIM CONT-B2 Intake Valve Timing Control Performance - Bank 2
P0031  HO2S1 HTR (B1) HO2S1 Heater Control Circuit Low - Bank 1
P0032  HO2S1 HTR (B1) HO2S1 Heater Control Circuit High - Bank 1
P0037  HO2S2 HTR (B1) HO2S2 Heater Control Circuit Low - Bank 1
P0038  HO2S2 HTR (B1) HO2S2 Heater Control Circuit High - Bank 1
P0051  HO2S1 HTR (B2) HO2S1 Heater Control Circuit Low - Bank 2
P0052  HO2S1 HTR (B2) HO2S1 Heater Control Circuit High - Bank 2
P0057  HO2S2 HTR (B1) HO2S2 Heater Control Circuit Low - Bank 2
P0058  HO2S2 HTR (B1) HO2S2 Heater Control Circuit High - Bank 2
P0101  MAF SEN/CIRCUIT Mass Airflow Sensor Circuit Range/Performance Problem
P0102  MAF SEN/CIRCUIT Mass Airflow Sensor Circuit Low Input
P0103  MAF SEN/CIRCUIT Mass Airflow Sensor Circuit High Input
P0107  ABSL PRES SEN/CIRC Absolute Pressure Sensor Circuit Low Input
P0108  ABSL PRES SEN/CIRC Absolute Pressure Sensor Circuit High Input
P0112  IAT SEN/CIRCUIT Intake Air Temperature Sensor Circuit Low Input
P0113  IAT SEN/CIRCUIT Intake Air Temperature Sensor Circuit High Input
P0117  ECT SEN/CIRC Engine Coolant Temperature Sensor Circuit Low Input
P0118  ECT SEN/CIRC Engine Coolant Temperature Sensor Circuit High Input
P0125  ECT SENSOR Insufficient Engine Coolant Temperature For Closed Loop Fuel Control
P0127  IAT SENSOR Intake Air Temperature Too High
P0128  THERMSTAT FNCTN Thermostat Function
P0132  HO2S1 (B1) HO2S1 Circuit High Voltage - Bank 1
P0133  HO2S1 (B1) HO2S1 Circuit Slow Response - Bank 1
P0134  HO2S1 (B1) HO2S1 Circuit No Activity Detected - Bank 1
P0138  HO2S2 (B1) HO2S2 Circuit High Voltage - Bank 1
P0139  HO2S2 (B1) HO2S2 Circuit Slow Response - Bank 1
P0152  HO2S1 (B2) HO2S1 Circuit High Voltage - Bank 2
P0153  HO2S1 (B2) HO2S1 Circuit Slow Response - Bank 2
P0154  HO2S1 (B2) HO2S1 Circuit No Activity Detected - Bank 2
P0158  HO2S2 (B2) HO2S2 Circuit High Voltage - Bank 2
P0159  HO2S2 (B2) HO2S2 Circuit Slow Response - Bank 2
P0171  FUEL SYS-LEAN-B1 Fuel Injection System Too Lean - Bank 1
P0172  FUEL SYS-RICH-B1 Fuel Injection System Too Rich - Bank 1
P0174  FUEL SYS-LEAN-B2 Fuel Injection System Too Lean - Bank 2
P0175  FUEL SYS-RICH-B2 Fuel Injection System Too Rich - Bank 2
P0181  FTT SENSOR Fuel Tank Temperature Sensor Circuit Range/Performance
P0182  FTT SEN/CIRCUIT Fuel Tank Temperature Sensor Circuit Low Input
P0183  FTT SEN/CIRCUIT Fuel Tank Temperature Sensor Circuit High Input
P0221  TP SENSOR TP Sensor Circuit Range/Performance
P0222  TP SEN 1/CIRC TP Sensor 1 Circuit Low Input
P0223  TP SEN 1/CIRC TP Sensor 1 Circuit High Input
P0226  APP SENSOR Accelerator Pedal Position Sensor Circuit Range/Performance
P0227  APP SEN 1/CIRC Accelerator Pedal Position Sensor 1 Circuit Low Input
P0228  APP SEN 1/CIRC Accelerator Pedal Position Sensor 1 Circuit High Input
P0300  MULTI CYL MISFIRE Multiple Cylinder Misfire Detected
P0301  CYL 1 MISFIRE Cylinder No. 1 Misfire Detected
P0302  CYL 2 MISFIRE Cylinder No. 2 Misfire Detected
P0303  CYL 3 MISFIRE Cylinder No. 3 Misfire Detected
P0304  CYL 4 MISFIRE Cylinder No. 4 Misfire Detected
P0305  CYL 5 MISFIRE Cylinder No. 5 Misfire Detected
P0306  CYL 6 MISFIRE Cylinder No. 6 Misfire Detected
P0327  KNOCK SEN/CIRC-B1 Knock Sensor Circuit Low Input
P0328  KNOCK SEN/CIRC-B1 Knock Sensor Circuit High Input
P0335  CKP SEN/CIRCUIT Crankshaft Position Sensor (POS) Circuit
P0340  CMP SEN/CIRC-B1 Camshaft Position Sensor Circuit - Bank 1
P0345  CMP SEN/CIRC-B2 Camshaft Position Sensor Circuit - Bank 2
P0420  TW CATALYST SYS-B1 Catalyst System Efficiency Below Threshold - Bank 1
P0430  TW CATALYST SYS-B2 Catalyst System Efficiency Below Threshold - Bank 2
P0441  EVAP PURG FLOW/MON EVAP Control System Incorrect Purge Flow
P0442  EVAP SMALL LEAK EVAP Control System Small Leak Detected (Negative Pressure)
P0444  PURG VOLUME CONT/V EVAP Canister Purge Volume Control Solenoid Valve Circuit Open
P0445  PURG VOLUME CONT/V EVAP Canister Purge Volume Control Solenoid Valve Circuit Shorted
P0447  VENT CONTROL VALVE EVAP Canister Vent Control Valve Circuit Open
P0452  EVAP SYS PRES SEN EVAP Control System Pressure Sensor Low Input
P0453  EVAP SYS PRES SEN EVAP Control System Pressure Sensor High Input
P0456  EVAP VERY SML LEAK EVAP Control System Very Small Leak (Negative Pressure Check)
P0460  FUEL LEV SEN SLOSH Fuel Level Sensor Circuit Noise
P0461  FUEL LEVEL SENSOR Fuel Level Sensor Circuit Range/Performance
P0462  FUEL LEVL SEN/CIRC Fuel Level Sensor Circuit Low Input
P0463  FUEL LEVL SEN/CIRC Fuel Level Sensor Circuit High Input
P0500  VEH SPEED SEN/CIRC Vehicle Speed Sensor
P0506  ISC SYSTEM Idle Speed Control System RPM Lower Than Expected
P0507  ISC SYSTEM Idle Speed Control System RPM Higher Than Expected
P0550  PW ST P SEN/CIRC Power Steering Pressure Sensor Circuit
P0605  ECM Engine Control Module
P0650  MIL/CIRC MIL Control Circuit
P0705 PNP SW/CIRC (1) Park/Neutral Position Switch
P0710 ATF TEMP SEN/CIRC (1) A/T Fluid Temperature Sensor Circuit
P0720 VEH SPD SEN/CIR AT (1) Vehicle Speed Sensor A/T (Revolution Sensor)
P0725 ENGINE SPEED SIG (1) Engine Speed Signal
P0731 AT 1ST GR FNCTN (1) A/T 1st Gear Function
P0732 AT 2ND GR FNCTN (1) A/T 2nd Gear Function
P0733 AT 3RD GR FNCTN (1) A/T 3rd Gear Function
P0734 AT 4TH GR FNCTN (1) A/T 4th Gear Function
P0740 TCC SOLENOID/CIRC (1) Torque Converter Clutch Solenoid Valve
P0744 A/T TCC S/V FNCTN (1) A/T Torque Converter Clutch Solenoid Valve Function (Lock-Up)
P0745 L/PRESS SOL/CIRC (1) Line Pressure Solenoid Valve
P0750 SFT SOL A/CIRC (1) Shift Solenoid Valve A
P0755 SFT SOL B/CIRC (1) Shift Solenoid Valve B
P1065  ECM BACK UP/CIRC ECM Power Supply Circuit
P1102  MAF SENSOR Mass Airflow Sensor Circuit Range/Performance Problem
P1121  ETC ACTR Electric Throttle Control Actuator
P1122  ETC FUNCTION/CIRC Electric Throttle Control Performance Problem
P1124  ETC MOT PWR Throttle Control Motor Relay Circuit Shorted
P1126  ETC MOT PWR Throttle Control Motor Relay Circuit Open
P1128  ETC MOT Throttle Control Motor Circuit Short
P1143  HO2S1 (B1) HO2S1 Lean Shift Monitoring - Bank 1
P1144  HO2S1 (B1) HO2S1 Rich Shift Monitoring - Bank 1
P1146  HO2S2 (B1) HO2S2 Minimum Voltage Monitoring - Bank 1
P1147  HO2S2 (B1) HO2S2 Maximum Voltage Monitoring - Bank 1
P1148  CLOSED LOOP-B1 Closed Loop Control - Bank 1
P1163  HO2S1 (B2) HO2S1 Lean Shift Monitoring - Bank 2
P1164  HO2S1 (B2) HO2S1 Rich Shift Monitoring - Bank 2
P1166  HO2S2 (B2) HO2S2 Minimum Voltage Monitoring - Bank 2
P1167  HO2S2 (B2) HO2S2 Maximum Voltage Monitoring - Bank 2
P1168  CLOSED LOOP-B2 Closed Loop Control - Bank 2
P1211  TCS C/U FUNCTN VDC/TCS/ABS Control Unit
P1212  TCS/CIRC VDC/TCS/ABS Communication Line
P1217  ENG OVER TEMP Engine Over Temperature
P1223  TP SEN 2/CIRC TP Sensor 2 Circuit Low Input
P1224  TP SEN 2/CIRC TP Sensor 2 Circuit High Input
P1225  CTP LEARNING Closed Throttle Position Learning Performance Problem
P1226  CTP LEARNING Closed Throttle Position Learning Performance Problem
P1227  APP SEN 2/CIRC Accelerator Pedal Position Sensor 2 Circuit Low Input
P1228  APP SEN 2/CIRC Accelerator Pedal Position Sensor 2 Circuit High Input
P1229  SENSOR POWER/CIRC Sensor Power Supply Circuit Short
P1444  PURG VOLUME CONT/V EVAP Canister Purge Volume Control Solenoid Valve
P1446  VENT CONTROL VALVE EVAP Canister Vent Control Valve Closed
P1448  VENT CONTROL VALVE EVAP Canister Vent Control Valve Open
P1464  FUEL LEVL SEN/CIRC Fuel Level Sensor Circuit Ground Signal
P1490  VC/V BYPASS/V Vacuum Cut Valve By-Pass Valve Circuit
P1491  VC CUT/V BYPASS/V Vacuum Cut Valve By-Pass Valve
P1564  ASCD SW ASCD Steering Switch
P1572  ASCD BRAKE SW ASCD Brake Switch
P1574  ASCD VHL SPD SEN ASCD Vehicle Speed Sensor
P1705 TP SEN/CIRC A/T (1) Accelerator Pedal Position Sensor (Throttle Position Sensor)
P1706  P-N POS SW/CIRCUIT Park/Neutral Position Switch
P1760 O/R CLTCH SOL/CIRC (1) Overrun Clutch Solenoid Valve
P1800  VIAS S/V CIRC VIAS Control Solenoid Valve Circuit Open
P1805  BRAKE SW/CIRCUIT Brake Switch
U1000  CAN COMM CIRCUIT CAN Communication Line
U1001  CAN COMM CIRCUIT CAN Communication Line
(1) See appropriate DIAGNOSIS article in AUTOMATIC TRANSMISSIONS.