Diagnostic Trouble Code Definitions
DIAGNOSTIC TROUBLE CODE DEFINITIONS (DOHC)
| DTC |
Description |
| 12 |
System Normal |
| 13 |
Oxygen Sensor Circuit |
| 14 |
Coolant Temp Sensor (CTS) Indication Low |
| 15 |
Coolant Temp Sensor (CTS) Indication High |
| 21 |
Throttle Position Sensor Voltage High |
| 22 |
Throttle Position Sensor Voltage Low |
| 24 |
Speed Sensor Circuit Check (DOHC) |
| 33 |
Airflow Sensor (AFS) CKT Signal Voltage High |
| 34 |
Airflow Sensor (AFS) CKT Signal Voltage Low |
| 41 |
No Ignition Signal |
| 42 |
Crank Angle Sensor (CAS) Circuit Check |
| 51 |
EGR System Circuit Check |
| 52 |
Fuel Injector Check |
DIAGNOSTIC TROUBLE CODE DEFINITIONS (SOHC)
| CODE |
Description |
| 12 |
System Normal |
| 13 |
Oxygen Sensor Circuit |
| 14 |
Coolant Temp Sensor (CTS) Indication Low |
| 15 |
Coolant Temp Sensor (CTS) Indication High |
| 21 |
Throttle Switch - M/T |
| 21 |
Throttle Position Sensor Voltage High - A/T |
| 22 |
Throttle Position Sensor Voltage Low - A/T |
| 23 |
Air Temp Sensor (ATS) Signal Voltage High |
| 24 |
Speed Sensor Circuit Check |
| 25 |
Air Temp Sensor (ATS) Signal Voltage Low |
| 31 |
Pressure Sensor (PS) Signal Voltage Low |
| 32 |
Pressure Sensor (PS) Signal Voltage High |
| 41 |
No Ignition Signal |
| 51 |
EGR System Circuit Check |