Cruise Control Systems DTCS
POWERTRAIN CONTROL MODULE (PCM) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Go To Pinpoint Test |
|---|---|---|
| P0500 | Vehicle Speed Error | SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE |
| P0579 | Cruise Control Multifunction Input A Circuit Range/Performance | PINPOINT TEST A |
| P0581 | Cruise Control Multifunction Circuit High | PINPOINT TEST A |
| P0703 | Brake On/Off Failure | TEST FD |
| P1572 | Brake On/Off Failure | Step 3, TEST FD |