DTC P2507 ECM/Pcm Power Input Signal Low: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item	Detecting Condition	Possible cause
DTC Strategy	Monitor the battery power input line	Poor connection Open or short to ground in line Faulty PCM
Enable Conditions	-
Threshold value	Open or short to ground in line
Diagnosis Time	Continuous (More than 5 sec. failure for every 10 sec. test)
MIL On Condition	1 driving cycle