PCM sets P2610 when detects internal error.
Item | Detecting Condition | Possible Cause | |
DTC Strategy | Case 1 |
•
Monitoring accuracy of time measurement by engine-off timer micro-com during engine running | 1. Poor Connector Connection 2. Defected PCM |
Case 2 |
•
Monitoring engine-off timer start increment during engine stop | ||
Enable Condition | Case 1 |
•
Ignition Switch "ON"
•
10 sec. after Ignition Switch "ON"
•
Battery voltage higher than 5V and lower than 16V | |
Case 2 |
•
Engine running state to Engine stop state transition
•
Battery voltage higher than 5V and lower than 16V | ||
Threshold Value | Case 1 |
•
Deviation between external engine off timer and internal micro-com timer over 10 sec. | |
Case 2 |
•
Engine-off timer less than 1sec. Or more than 4 sec. | ||
Diagnostic Time | Case 1 |
•
Immediately | |
Case 2 |
•
2 sec. | ||
MIL ON Condition |
•
2 Driving Cycle | ||
