DTC P0564: Cruise Control Multi-Function Input A Circuit: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item		Detecting Condition	Possible Cause
DTC Strategy	Case1	Invalid voltage range check	Open or short in harness Poor connection or damaged harness Faulty cruise remote control switch
	Case2	Check SET/COAST switch stuck
	Case3	Check RES/ACC switch stuck
Enable Conditions	Case1	10V < Battery voltage <16V
Enable Conditions	Case2 & 3	10V < Battery voltage <16V Cruise control not active
Threshold Value	Case1	0.05 V < Switch voltage (SW) < 0.72 V or 0.85V < SW <2 V or 2.2 V < SW < 4.4 V or 4.8 V < SW
	Case2	0.72 V < Switch voltage < 0.85V
	Case3	2.0V < Switch voltage < 2.2V
Diagnostic Time	Case1	31sec.
	Case2	61sec.
	Case3	61sec.
MIL On Condition		-