DTC C1201/51 Engine Control System Malfunction: Description
If the engine control system is malfunctioning, VSC and TRAC operations are prohibited as a fail safe function. If a normal signal is received from the engine control system, the fail safe function cancelled and the DTC will be cleared.
DTC DETECTION CONDITION AND TROUBLE AREA REFERENCE CHART
| DTC Code | DTC Detection Condition | Trouble Area |
|---|---|---|
| C1201/51 | Engine control system malfunction signal continues for 1 second or more. | Engine control system |