Diagnostic Trouble Code Definitions
DIAGNOSTIC TROUBLE CODE DEFINITIONS
| Code |
Description |
| 12 |
System Normal |
| 13 |
Oxygen Sensor Circuit |
| 14 |
Coolant (Water) Temp Sensor (WTS) Indication Low |
| 15 |
Coolant (Water) Temp Sensor (WTS) Indication High |
| 21 |
Throttle Position Sensor Voltage High - A/T |
| 22 |
Throttle Position Sensor Voltage Low - A/T |
| 23 |
Air Temp Sensor (ATS) Circuit Indication Low |
| 24 |
Speed Sensor Circuit Check |
| 25 |
Air Temp Sensor (ATS) Circuit Indication High |
| 31 |
Pressure Sensor (PS) Signal Voltage Low |
| 32 |
Pressure Sensor (PS) Signal Voltage High |
| 41 |
No Ignition Signal |
| 42 |
Crank Angle Sensor |
| 51 |
EGR System Circuit Check |