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Home >> Chevrolet >> 2002 >> Tracker 2D Utility, RWD, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Self-Diagnostics - 2.0L >> Diagnostic Trouble Code Definitions
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Diagnostic Trouble Code Definitions

NOTE: DTCs are retrieved using a Tech 2 scan tool, or other OBD-II compatible scan tool connected to OBD-II 16-pin Data Link Connector (DLC).
DIAGNOSTIC TROUBLE CODE DEFINITIONS

DTC Definition (1) Type
BXXXX Body Control System Malfunction (2)
CXXXX Chassis Control System Malfunction (2)
P0031  HO2S Heater Control Circuit - Low Voltage (Sensor 1) B
P0032  HO2S Heater Control Circuit - High Voltage (Sensor 1) B
P0037  HO2S Heater Control Circuit - Low Voltage (Sensor 2) B
P0038  HO2S Heater Control Circuit - High Voltage (Sensor 2) B
P0101  MAF Sensor Performance B
P0102  MAF Sensor Circuit - Low Voltage A
P0103  MAF Sensor Circuit - High Frequency A
P0107  MAP Sensor Circuit - Low Voltage B
P0108  MAP Sensor Circuit - High Voltage B
P0111  IAT Sensor Performance B
P0112  IAT Sensor Circuit - Low Voltage A
P0113  IAT Sensor Circuit - High Voltage A
P0116  ECT Sensor Circuit Performance B
P0117  ECT Sensor Circuit - Low Voltage A
P0118  ECT Sensor Circuit - High Voltage A
P0121  Throttle Position Sensor Performance B
P0122  TP Sensor Circuit - Low Voltage A
P0123  TP Sensor Circuit - High Voltage A
P0125  ECT Excessive Time To Enter Closed Loop B
P0128  ECT Less Than Thermostat Regulating Temperature B
P0131  HO2S Circuit - Low Voltage (Sensor 1) B
P0132  HO2S Circuit - High Voltage (Sensor 1) B
P0133  HO2S Slow Response (Sensor 1) B
P0134  HO2S Circuit Insufficient Activity (Sensor 1) B
P0137  HO2S Circuit - Low Voltage (Sensor 2) B
P0138  HO2S Circuit (Sensor 2) B
P0140  HO2S Circuit (Sensor 2) B
P0171  Lean Fuel Trim System B
P0172  Rich Fuel Trim System B
P0300  Engine Misfire Detected B
P0301-P0304  Cylinder Misfire Detected B
P0327  Knock Sensor Circuit - Low Voltage A
P0328  Knock Sensor Circuit - High Voltage A
P0335  Crankshaft Position Sensor Circuit A
P0340  Camshaft Position Sensor Circuit A
P0400  EGR System B
P0401  EGR System B
P0402  EGR System B
P0403  EGR Solenoid Control Circuit A
P0420  Catalyst System Low Efficiency B
P0441  EVAP System - No Flow During Purge B
P0442  EVAP System - Leak Detected B
P0443  EVAP System - Purge Solenoid Control Circuit B
P0446  EVAP Vent System Performance B
P0449  EVAP Vent System Performance B
P0451  Fuel Tank Pressure Sensor Performance B
P0452  Fuel Tank Pressure Sensor Circuit - Low Voltage B
P0453  Fuel Tank Pressure Sensor Circuit - High Voltage B
P0455  EVAP System - Leak Detected A
P0461 (3) Fuel Level Sensor Performance B
P0463 (3) Fuel Level Sensor Circuit - High Voltage B
P0464 (3) Fuel Level Sensor Performance B
P0496  EVAP System - Flow During Non-Purge B
P0500 (4) Vehicle Speed Sensor Circuit B
P0506  Idle Speed - Low B
P0507  Idle Speed - High B
P0601-P0607, P1600, P1621, P1627, P1680, P1681 OR P1683  Control Module Read Only Memory A
P0705 (4) Transmission Range Switch A
P0707 (4) Transmission Range Switch B
P0717 (4) Transmission Input/Turbine Speed Sensor A
P0720 (4) No Output Shaft Speed Sensor Signal Received A
P0722 (4) Transmission Output Speed Sensor A
P0741 (4) Torque Converter Clutch Signal B
P0742(4) PCM Does Not Agree With Actual Operation Of TCC B
P0743 (4) Torque Converter Clutch Control Solenoid A
P0751 (4) Gear Change Control From PCM-To-Transmission Does Not Agree With Actual Gear Position B
P0752 (4) Gear Change Control From PCM-To-Transmission Does Not Agree With Actual Gear Position B
P0753 (4) A/T Shift Solenoids A
P0756 (4) Gear Change Control From PCM-To-Transmission Does Not Agree With Actual Gear Position B
P0757 (4) Gear Change Control From PCM-To-Transmission Does Not Agree With Actual Gear Position B
P0758 (4) A/T Shift Solenoid No. 2 A
P1450  BARO Sensor Circuit A
P1451  BARO Sensor Performance B
P1500  Start Switch Circuit B
P1510  Control Module Long Term Memory Reset A
P1740 (4) Cruise Control Overdrive (OD) Cut Control Signal Circuit A
P1875 (4) 4WD Low Position Circuit Malfunction A
(1) See appropriate CODE TYPES under ON-BOARD DIAGNOSTICS in SELF-DIAGNOSTIC SYSTEM.
(2) For a complete listing of body and chassis codes, see appropriate BODY CONTROL MODULES article in ACCESSORIES & EQUIPMENT.
(3) See appropriate ANALOG INSTRUMENT PANELS article in ACCESSORIES & EQUIPMENT.
(4) See appropriate DIAGNOSIS article in AUTOMATIC TRANSMISSIONS.
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