Typical Malfunction Thresholds
Case 1:
TYPICAL MALFUNCTION THRESHOLDS
| Soak timer measurement when ECM CPU clock counts 10 minutes | Less than 7 minutes or more than 13 minutes |
Case 2:
DIAGNOSTIC PROCEDURE
| History ECM had woken up by internal engine off timer | Yes |
| How long vehicle has been soaked | Less than programmed period |
Case 3:
DIAGNOSTIC PROCEDURE
| History ECM had woken up by internal engine off timer | No |
| How long vehicle has been soaked | More than or equal to programmed period |