| CODE 11 |
Malfunction Indicator Light |
| CODE 12 |
No RPM Reference Pulse |
| CODE 13 |
Left Heated Oxygen Sensor Circuit Open |
| CODE 14 |
Coolant Tempperature Sensor Signal Vltge Low (High Temperature Indicated) |
| CODE 15 |
Coolant Temp Sensor Signal Voltage Low |
| CODE 16 |
Opti-Spark Ignition System Low Resolution Pulse |
| CODE 18 |
Injector Circuit |
| CODE 21 |
Throttle Position Sensor Signal Voltage High |
| CODE 22 |
Throttle Position Sensor Signal Voltage Low |
| CODE 23 |
IAT Sensor Signal Voltage High (Low Temp Indicated) |
| CODE 24 |
Vehicle Speed Sensor |
| CODE 25 |
IAT Sensor Signal Voltage Low (High Temp Indicated) |
| CODE 26 |
Canister Purge Solenoid |
| CODE 27 |
EGR Sol Valve |
| CODE 28 |
Trans. Range Pressure Switch |
| CODE 29 |
Secondary Air Injection |
| CODE 32 |
EGR System Error |
| CODE 33 |
MAP Sensor Signal Voltage High |
| CODE 34 |
MAP Sensor Signal Voltage Low |
| CODE 36 |
Opti-Spark High Resolution Pulse |
| CODE 37 |
TCC Brake Switch Error |
| CODE 38 |
Brake Switch Error |
| CODE 41 |
Opti-Spark Ignition System Open Or Shorted Est Ckt |
| CODE 42 |
IC Circuit Grounded |
| CODE 43 |
Knock Sensor Circuit (Dual Sensors) |
| CODE 44 |
Left Heated Oxygen Sensor Lean Exhaust Indication |
| CODE 45 |
Left Heated Oxygen Sensor Rich Exhaust Indication |
| CODE 46 |
Pass-Key Circuit |
| CODE 47 |
Knock Sensor Module |
| CODE 48 |
MASS Airflow Sensor |
| CODE 50 |
System Voltage Low |
| CODE 52 |
Faulty CAL-PAK |
| CODE 53 |
System Voltage High |
| CODE 55 |
PCM Error |
| CODE 55 |
Fuel Lean Monitor |
| CODE 58 |
Trans Temperature Sensor High Temperature |
| CODE 59 |
Trans. Temperature Sensor Low Temperature |
| CODE 63 |
Right Heated Oxygen Sensor Circuit Open |
| CODE 64 |
Right Heated Oxygen Sensor Lean Exhaust Indication |
| CODE 65 |
Right Heated Oxygen Sensor Rich Exhaust Indication |
| CODE 66 |
A/C Pressure Sensor |
| CODE 67 |
A/C Pressure Sensor |
| CODE 68 |
A/C Relay Circuit Shorted |
| CODE 69 |
A/C Compressor Relay |
| CODE 70 |
A/C Compressor Relay Driver |
| CODE 72 |
Vehicle Speed Sensor Loss |
| CODE 73 |
Pressure Control Solenoid |
| CODE 75 |
Transmission Voltage Low |
| CODE 77 |
Primary Cooling Fan Driver |
| CODE 78 |
Secondary Cooling Fan Driver |
| CODE 79 |
Transmission Fluid Overtemp |
| CODE 81 |
2-3 Shift Solenoid |
| CODE 82 |
1-2 Shift Solenoid |
| CODE 83 |
TCC PWM Solenoid - A/T |
| CODE 84 |
3-2 Control Solenoid - With A/T |
| CODE 85 |
TCC Stuck On |
| CODE 90 |
TCC Solenoid Circuit |
| CODE 95 |
Change Oil Light |
| CODE 96 |
Low Oil Light |
| CODE 97 |
VSS Output Circuit |