Electrical Supply Unit (ESU)

ELECTRICAL SUPPLY UNIT (ESU) DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC	Refer to
B1277:14	(DTC B1277-14: BACK-UP LIGHT CIRCUIT MALFUNCTION [BODY CONTROL MODULE (BCM)] .)
B1329:14	(DTC B1329-14: REAR TURN LIGHT (LH) CIRCUIT MALFUNCTION [BODY CONTROL MODULE (BCM)] .)
B132A:14	(DTC B132A-14: REAR TURN LIGHT (RH) CIRCUIT MALFUNCTION [BODY CONTROL MODULE (BCM)] .)
B1510:14	(DTC B1510-14: TAILLIGHT (REAR COMBINATION LIGHT) CIRCUIT MALFUNCTION [BODY CONTROL MODULE (BCM)] .)
B1511:14	(DTC B1511-14: TAILLIGHT (TRUNK LID LIGHT) CIRCUIT OR LICENSE PLATE LIGHT CIRCUIT MALFUNCTION [BODY CONTROL MODULE (BCM)] .)
B1D39:11	(DTC B1D39-11: REAR WIPER MOTOR CIRCUIT MALFUNCTION [BODY CONTROL MODULE (BCM)] .)
B1D39:12	(DTC B1D39-12: REAR WIPER MOTOR CIRCUIT MALFUNCTION [BODY CONTROL MODULE (BCM)] .)
B1D39:13	(DTC B1D39-13: REAR WIPER MOTOR CIRCUIT MALFUNCTION [BODY CONTROL MODULE (BCM)] .)
B2002:49	(DTC B2002-49: ELECTRICAL SUPPLY UNIT (ESU) INTERNAL MALFUNCTION [BODY CONTROL MODULE (BCM)] .)
B2002:55	(DTC B2002-55: ELECTRICAL SUPPLY UNIT (ESU) CONFIGURATION ERROR [BODY CONTROL MODULE (BCM)] .)
B2002:56	(DTC B2002-56: ELECTRICAL SUPPLY UNIT (ESU) CONFIGURATION ERROR [BODY CONTROL MODULE (BCM)] .)
B2002:62	(DTC B2002-62: TRUNK SEDAN (4SD)/LIFTGATE HATCHBACK (5HB) LOCK/UNLOCK SIGNAL MALFUNCTION [BODY CONTROL MODULE (BCM)] .)
C0023:14	(DTC C0023-14: BRAKE LIGHT CIRCUIT MALFUNCTION [BODY CONTROL MODULE (BCM)] .)
U2628:14	(DTC U2628-14: ELECTRICAL SUPPLY UNIT (ESU) POWER SUPPLY CIRCUIT (B1+) MALFUNCTION [BODY CONTROL MODULE (BCM)] .)
U2629:14	(DTC U2629-14: ELECTRICAL SUPPLY UNIT (ESU) POWER SUPPLY CIRCUIT (B2+) MALFUNCTION [BODY CONTROL MODULE (BCM)] .)
U262A:14	(DTC U262A-14: ELECTRICAL SUPPLY UNIT (ESU) POWER SUPPLY CIRCUIT (B7+) MALFUNCTION [BODY CONTROL MODULE (BCM)] .)
U262B:14	(DTC U262B-14: ELECTRICAL SUPPLY UNIT (ESU) IG1 RELAY CIRCUIT MALFUNCTION [BODY CONTROL MODULE (BCM)] .)