Typical Enabling Conditions
ALL
| Monitor runs whenever following DTCs not stored | P0685 (ECM Power Relay Control Circuit/Open) |
TIMER DIAGNOSIS
| Ignition state | Not run or crank |
| Battery voltage | 10.9 V or more |
| Elapsed time after engine start | More than 10 minutes and less than 17.05 hours |
FULL COUNT DIAGNOSIS
| Ignition state | Not run or crank |
| Battery voltage | 10.9 V or more |
| ECM counter | 4 seconds or more |
TIMER DIAGNOSIS (CASE 1)
| Ignition state | Not run or crank |
| Battery voltage | 10.9 V or more |
TIMER DIAGNOSIS (CASE 2)
| Ignition state | Not run or crank |
| Battery voltage | 10.9 V or more |
WAKE-UP DIAGNOSIS
| Ignition state | Run or crank |
| Soak time | More than 1 hour |