| DTC Strategy |
Case 1 |
- Monitoring accuracy of time measurement by engine-off timer micro-com during engine running
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- Poor Connector Connection
- Defected PCM
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| Case 2 |
- Monitoring engine-off timer start increment during engine stop
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| Enable Condition |
Case 1 |
- Engine speed higher than 32 rpm
- 10 sec. after start
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| Case 2 |
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| Threshold Value |
Case 1 |
- Deviation between external engine off timer and internal micro-com timer over 10 sec.
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| Case 2 |
- Engine-off timer less than 1sec. Or more than 2 sec.
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| Diagnostic Time |
Case 1 |
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| Case 2 |
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| MIL ON Condition |
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