Powertrain Control Module (PCM)
EMISSION MALFUNCTION CODESCODE 13 - Oxygen Sensor Circuit
CODE 14 - Engine Coolant Temperature (ECT) Sensor Circuit (High Temp.)
CODE 15 - Engine Coolant Temperature (ECT) Sensor Circuit (Low Temp.)
CODE 16 - Vehicle Speed Signal (VSS) Buffer Fault
CODE 21 - Throttle Position Sensor (TPS) Circuit (High Sig.)
CODE 22 - Throttle Position Sensor (TPS) Circuit (Low Sig.)
CODE 23 - Intake Air Temperature (IAT) Sensor Circuit (Low Temp.)
CODE 25 - Intake Air Temperature (IAT) Sensor Circuit (High Temp.)
CODE 32 - Exhaust Gas Recirculation (EGR)
CODE 33 - Manifold Absolute Pressure (MAP) Sensor Circuit (High Sig.)
CODE 34 - Manifold Absolute Pressure (MAP) Sensor Circuit (Low Sig.)
CODE 35 - Idle Air Control (IAC) Error
CODE 41 - 1X Signal Error
CODE 42 - Ignition Control (IC) Error
CODE 43 - Knock Sensor (KS)
CODE 44 - Oxygen Sensor Circuit (Lean Exhaust Indicated)
CODE 45 - Oxygen Sensor Circuit (Rich Exhaust Indicated)
CODE 51 - PROM (MEM-CAL) Error
CODE 54 - Fuel Pump Relay Circuit (Low Voltage)
CODE 55 - Faulty PCM
TRANSMISSION MALFUNCTION CODES
CODE 24 - Vehicle Speed Sensor (VSS) Circuit
CODE 28 - Transmission Range (TR) Pressure Switch Assembly
CODE 37 - Brake Switch Stuck "ON"
CODE 38 - Brake Switch Stuck "OFF"
CODE 52 - System Voltage High Long
CODE 53 - System Voltage High
CODE 58 - Transmission Fluid Temperature (TFT) Sensor Circuit Low (High Temperature Indicated)
CODE 59 - Transmission Fluid Temperature (TFT) Sensor Circuit High (Low Temperature Indicated)
CODE 66 - 3-2 Control Solenoid Circuit Fault
CODE 67 - Torque Converter Clutch (TCC) Solenoid Circuit Fault
CODE 69 - Torque Converter Clutch (TCC) Stuck "ON"
CODE 72 - Vehicle Speed Sensor (VSS) Circuit Loss (Trans. Output Speed Signal)
CODE 73 - Pressure Control Solenoid (PCS) Fault (Current Error)
CODE 75 - System Voltage Low
CODE 79 - Transmission Fluid Over Temperature
CODE 81 - 2-3 Shift Solenoid Circuit Fault
CODE 82 - 1-2 Shift Solenoid Circuit Fault