ECM/PCM Code Description

Diagnostic Trouble Codes (DTCs). Diagnostic Pointer -00.

DTC DESCRIPTION

DTC 13 Oxygen Sensor (O2S) Circuit (Open Circuit)

DTC 14 Engine Coolant Temperature (ECT) Sensor Circuit (High Temperature Indicated)

DTC 15 Engine Coolant Temperature Sensor Circuit (Low Temperature Indicated)

DTC 21 Throttle Position Sensor (TPS) Circuit (Signal Voltage High)

DTC 22 Throttle Position Sensor Circuit (Signal Voltage Low)

DTC 23 Intake Air Temperature Sensor Circuit (Low Temperature Indicated)

DTC 24 Vehicle Speed Sensor (VSS) Circuit

DTC 25 Intake Air Temperature Sensor Circuit (High Temperature Indicated)

DTC 26 Quad-Driver Module (QDM) Circuit

DTC 32 Exhaust Gas Recirculation Circuit

DTC 33 MAP Sensor Circuit (Signal Voltage High - Low Vacuum)

DTC 34 MAP Sensor Circuit (Signal Voltage Low - High Vacuum)

DTC 41 Ignition Control (IC) Circuit (Open)

DTC 42 Ignition Control Circuit (Grounded or Faulty Bypass Circuit)

DTC 43 Knock Sensor (KS) Circuit

DTC 44 Oxygen Sensor Circuit (Lean Exhaust Indicated)

DTC 45 Oxygen Sensor Circuit (Rich Exhaust Indicated)

DTC 46 PASS-KEYII Circuit

DTC 51 PROM Error (Faulty or Incorrect PROM)

DTC 54 Fuel Pump Circuit (Low Voltage)