General Information: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item	Detecting Condition	Possible cause
DTC Strategy	CAN Signal Check	Can high: Short to battery Can low: Short to ground Short between CAN high and low wire. Poor contact or open in CAN high or Low Faulty Smartkey Module (PIC IMMO Unit)
Enable Conditions	IG KEY ON or Engine ON.
Threshold value	CAN high/low: Voltage is "0" means short to ground, Voltage is "B+" means short to battery
Diagnostic Time	For more than 2 seconds