DTC Information: DTC Detecting Condition

Item		Detecting Condition	Possible cause
DTC Strategy		ECU internal engine off timer performance check	ECM/PCM Battery low-voltage
Enable Conditions	Case 1	Power down time
Enable Conditions	Case 2	Engine running
Threshold value	Case 1	Compare the frequency difference between CPU & PCA8565 (Soak timer) for power down time I Timer frequency - CPU frequency \| > 9.5%
Threshold value	Case 2	Compare the time counter difference between CPU & PCA8565 (Soak timer) every 40 sec. I Timer counter - CPU time counter \| > 9.5%
Diagnosis Time		Continuous
MIL On Condition		2 Driving Cycle

* LPC (Low Power Counter): Time counter after IG OFF