Keyless Entry/Computer Operated Locks DTCS

DRIVER DOOR MODULE (DDM) DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC	Description	Source	Action/Go to
B1309	Power Door Lock Circuit Short to Ground	DDM	C
B1341	Power Door Unlock Circuit Short to Ground	DDM	C
B1342	ECU Is Defective	DDM	INSTALL a new DDM. Refer to MULTIFUNCTION ELECTRONIC CONTROL MODULES . CLEAR the DTCs. REPEAT the self-test.
B1400	Driver Power Window One Touch Window Relay Circuit Short to Battery	DDM	Refer to GLASS, FRAMES & MECHANISMS .
B1405	Driver Power Window Down Circuit Short to Battery	DDM	Refer to GLASS, FRAMES & MECHANISMS .
B1408	Driver Power Window Up Circuit Short to Battery	DDM	Refer to GLASS, FRAMES & MECHANISMS .
B1416	Power Window LR Motor Circuit Short to Battery	DDM	Refer to GLASS, FRAMES & MECHANISMS .
B1420	Passenger Power Window Motor Circuit Short to Battery	DDM	Refer to GLASS, FRAMES & MECHANISMS .
B1424	Power Window RR Motor Circuit Short to Battery	DDM	Refer to GLASS, FRAMES & MECHANISMS .
B1530	Memory Set Switch Circuit Short to Ground	DDM	Refer to REAR VIEW MIRRORS - LS .
B1534	Memory 1 Switch Circuit Short to Ground	DDM	Refer to REAR VIEW MIRRORS - LS .
B1538	Memory 2 Switch Circuit Short to Ground	DDM	Refer to REAR VIEW MIRRORS - LS .
B1676	Battery Pack Voltage Out of Range	DDM	Refer to GENERATORS & REGULATORS .
B2112	Door Driver Set Switch Stuck Failure	DDM	E
B2116	Door Driver Reset Switch Stuck Failure	DDM	E
B2320	Mirror Driver Horizontal Feedback Potentiometer Circuit Failure	DDM	Refer to REAR VIEW MIRRORS - LS .
B2324	Mirror Driver Vertical Feedback Potentiometer Circuit Failure	DDM	Refer to REAR VIEW MIRRORS - LS .
B2336	Mirror Switch Assembly Circuit Failure	DDM	Refer to REAR VIEW MIRRORS - LS .
B2425	Remote Keyless Entry Out of Synchronization	DDM	L
B2477	Module Configuration Failure	DDM	Refer to MODULE CONFIGURATION .

FRONT ELECTRONIC MODULE (FEM) DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC	Description	Source	Action/Go to
B1319	Driver Door Ajar Circuit Failure	FEM	Refer to INTERIOR LIGHTING .
B1327	Passenger Door Ajar Circuit Failure	FEM	Refer to INTERIOR LIGHTING .
B1342	ECU is Defective	FEM	CLEAR the DTC. RETRIEVE the DTCs. If DTC B1342 is retrieved, INSTALL a new FEM. Refer to MULTIFUNCTION ELECTRONIC CONTROL MODULES . CLEAR the DTCs. REPEAT the self-test.
B1438	Wiper Mode Select Switch Circuit Failure	FEM	Refer to WIPERS & WASHERS .
B1446	Wiper Park Sense Circuit Failure	FEM	Refer to WIPERS & WASHERS .
B1479	Wiper Washer Fluid Level Sensor Circuit Failure	FEM	Refer to INSTRUMENT CLUSTER .
B1499	Lamp Turn Signal Left Circuit Failure	FEM	Refer to EXTERIOR LIGHTING .
B1501	Lamp Turn Signal Left Circuit Short to Battery	FEM	Refer to EXTERIOR LIGHTING .
B1503	Lamp Turn Signal Right Circuit Failure	FEM	Refer to EXTERIOR LIGHTING .
B1505	Lamp Turn Signal Right Circuit Short to Battery	FEM	Refer to EXTERIOR LIGHTING .
B1519	Hood Switch Circuit Failure	FEM	Refer to ANTI-THEFT - PERIMETER .
B1567	Lamp Headlamp High Beam Circuit Failure	FEM	Refer to EXTERIOR LIGHTING .
B1676	Battery Pack Voltage Out of Range	FEM	Refer to GENERATORS & REGULATORS .
B1794	Lamp Headlamp Low Beam Circuit Failure	FEM	Refer to EXTERIOR LIGHTING .
B2214	Window Passenger Front Up Switch Short to Battery	FEM	Refer to GLASS, FRAMES & MECHANISMS .
B2215	Window Passenger Front Down Switch Short to Battery	FEM	Refer to GLASS, FRAMES & MECHANISMS .
B2312	Mirror Passenger Horizontal Feedback Potentiometer Circuit Failure	FEM	Refer to REAR VIEW MIRRORS - LS .
B2316	Mirror Passenger Vertical Feedback Potentiometer Circuit Failure	FEM	Refer to REAR VIEW MIRRORS - LS .
B2477	Module Configuration Failure	FEM	Refer to MODULE CONFIGURATION .
C1284	Oil Pressure Switch Failure	FEM	Refer to INSTRUMENT CLUSTER .
C1446	Brake Switch Circuit Failure	FEM	Refer to INSTRUMENT CLUSTER .
C1924	VAPS Solenoid Actuator Output Circuit Short to Ground	FEM	Refer to STEERING SYSTEM - GENERAL INFORMATION .
C1925	VAPS Solenoid Actuator Return Circuit Failure	FEM	Refer to STEERING SYSTEM - GENERAL INFORMATION .
U1027	SCP (J1850) Invalid or Missing Data for Engine RPM	PCM	CARRY OUT the Powertrain Control Module (PCM) self-test. Refer to the SELF-DIAGNOSTICS - EEC-V - GASOLINE & NGV article.
U1041	SCP (J1850) Invalid or Missing Data for Vehicle Speed	ABS	CARRY OUT the Anti-Lock Brake Control Module (ABS) self-test. Refer to ANTI-LOCK CONTROL .
U1059	SCP (J1850) Invalid or Missing Data for Transmission / Transaxle / PRNDL	PCM	CARRY OUT the Powertrain Control Module (PCM) self-test. Refer to the SELF-DIAGNOSTICS - EEC-V - GASOLINE & NGV article.
U1218	SCP (J1850) Invalid or Missing Data for External Lamps	ICM	CARRY OUT the Instrument Cluster (ICM) self-test. Refer to INSTRUMENT CLUSTER .
U1222	SCP (J1850) Invalid or Missing Data for Interior Lamps	ICM	CARRY OUT the Instrument Cluster (ICM) self-test. Refer to INSTRUMENT CLUSTER .
U1227	SCP (J1850) Invalid or Missing Data for Body Status Request	ICM	CARRY OUT the Instrument Cluster (ICM) self-test. Refer to INSTRUMENT CLUSTER .

REAR ELECTRONIC MODULE (REM) DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC	Description	Source	Action/Go to
B1201	Fuel Sender Circuit Failure	REM	Refer to INSTRUMENT CLUSTER .
B1300	Power Door Lock Circuit Failure	REM	D
B1310	Power Door Unlock Circuit Failure	REM	D
B1331	Decklid Ajar Rear Door Circuit Failure	REM	Refer to INTERIOR LIGHTING .
B1335	Door Ajar RR Circuit Failure	REM	Refer to INTERIOR LIGHTING .
B1342	ECU is Defective	REM	CLEAR the DTC. RETRIEVE the DTCs. If DTC B1342 is retrieved, INSTALL a new REM. Refer to MULTIFUNCTION ELECTRONIC CONTROL MODULES . CLEAR the DTCs. REPEAT the self-test.
B1483	Brake Pedal Input Circuit Failure	REM	Refer to EXTERIOR LIGHTING .
B1499	Lamp Turn Signal Left Circuit Failure	REM	Refer to EXTERIOR LIGHTING .
B1501	Lamp Turn Signal Left Circuit Short to Battery	REM	Refer to EXTERIOR LIGHTING .
B1503	Lamp Turn Signal Right Circuit Failure	REM	Refer to EXTERIOR LIGHTING .
B1505	Lamp Turn Signal Right Circuit Short to Battery	REM	Refer to EXTERIOR LIGHTING .
B1551	Decklid Release Circuit Failure	REM	J
B1571	Door Ajar LR Circuit Failure	REM	Refer to INTERIOR LIGHTING .
B1676	Battery Pack Voltage Out of Range	REM	Refer to GENERATORS & REGULATORS .
B2172	Inertia Switch Input Circuit Open	REM	Refer to SELF-DIAGNOSTICS - EEC-V - GASOLINE & NGV article.
B2174	Window Driver Rear Remote Up Switch Short to Battery	REM	Refer to GLASS, FRAMES & MECHANISMS .
B2178	Window Driver Rear Remote Down Switch Short to Battery	REM	Refer to GLASS, FRAMES & MECHANISMS .
B2190	Window Passenger Rear Remote Up Switch Short to Battery	REM	Refer to GLASS, FRAMES & MECHANISMS .
B2194	Window Passenger Rear Remote Down Switch Short to Battery	REM	Refer to GLASS, FRAMES & MECHANISMS .
B2477	Module Configuration Failure	REM	Refer to MODULE CONFIGURATION .
U1041	SCP (J1850) Invalid or Missing Data for Vehicle Speed	ABS	CARRY OUT the Anti-Lock Brake Control Module (ABS) self-test. Refer to ANTI-LOCK CONTROL .
U1059	SCP (J1850) Invalid or Missing Data for Transmission/Transaxle/ PRNDL	PCM	CARRY OUT the Powertrain Control Module (PCM) self-test. Refer to the SELF-DIAGNOSTICS - EEC-V - GASOLINE & NGV article.
U1218	SCP (J1850) Invalid or Missing Data for External Lamps	ICM	CARRY OUT the Instrument Cluster (ICM) self-test. Refer to INSTRUMENT CLUSTER .