DTC Information: DTC Detecting Condition
WARNING: This page is about a different variant/trim than selected.
| Item |
Detecting Condition |
Possible Cause |
| DTC Strategy |
- During PCM off (engine off), check that engine off timer is incrementing
|
|
| Enable Conditions |
Case1 |
- Warmed up condition met at previous DC
- ECT at previous DC is greater than 70°C (158°F)
- IAT deviation is greater than 0°C (32°F) (IAT deviation is difference between IAT at key off previous DC and IAT at key "ON")
- ECT deviation is greater than 40°C (104°F) (ECT deviation is difference between ECT at key off previous DC and ECT at key "ON")
- IAT or ECT circuit fault not present
|
| Case2 |
- Warmed up condition met at previous DC
- ECT at previous DC is greater than 70°C (104°F)
- IAT deviation is less than 40°C (32°F)
- ECT deviation is less than 20°C (68°F)
- IAT or ECT circuit fault not present
|
| Threshold Value |
Case1 |
- Engine off timer is less than threshold (engine off timer at key "ON" too slow)
|
| Case2 |
- Engine off timer is greater than threshold (engine off timer at key "ON" too fast)
|
| Diagnostic Time |
- 10 ms (once per driving cycle)
|
| MIL ON Condition |
|