AUTOLAMP Systems DTCS

AUTOLAMP SYSTEMS LIGHTING CONTROL MODULE DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC	Description	Perform Test
B1312	Headlight Input Short To Battery Voltage	C
B1322	Driver's Door Ajar Circuit Short To Ground	T
B1342	ECU Defective	Using NGS tester, clear and document continuous DTCs. Perform Lighting Control Module (LCM) self-test. If DTC B1342 is retrieved again, replace LCM.
B1442	Door Handle Switch Circuit Failure	U
B1445	Door Handle Switch Circuit Short To Ground	U
B1470	Headlight Input Circuit Failure	B
B1563	Door Ajar Circuit Failure	S
B1566	Door Ajar Circuit Short To Ground	V
B1575	Parking Light Input Circuit Failure	P
B1577	Parking Light Input Circuit Short To Voltage	P
B1685	Dome Light Input Circuit Failure	W
B1687	Dome Light Input Circuit Short To Voltage	W
B1689	Autolamp Delay Circuit Failure	I
B1692	Autolamp Delay Circuit Short To Ground	I
B1693	Autolamp ON Circuit Failure	H
B1695	Autolamp ON Circuit Short To Voltage	H
B1790	Autolamp Sensor Circuit Failure	H
B1792	Autolamp Sensor Circuit Short To Voltage	H
B1872	Turn Signal/Hazard Power Feed Circuit Failure	K
B1873	Turn Signal/Hazard Power Feed Circuit Short To Ground	L