DTC P0600 Can Communication Bus: DTC Detecting Condition

DTC DETECTING CONDITION

Item		Detecting Condition	Possible Cause
DTC Strategy	Case1)	CAN message transfer incorrect	Open or short in CAN line Contact resistance in connectors Faulty PCM
DTC Strategy	Case2)	No Message coming from TCU
Enable Conditions	Case1)	Battery voltage >10V Engine speed > 32 RPM + 0.5 sec. time delay
Enable Conditions	Case2)	-
Threshold Value	Case1)	CAN message is incorrect
Threshold Value	Case2)	Time exceeded with no Message = 1 sec.
Diagnostic Time	Case1)	20 wrong messages
Diagnostic Time	Case2)	1 sec.