Vehicle Security Module Diagnostic Trouble Code (DTC) Index

WARNING: This page is about a different car, the 2003 Mercury Mountaineer and 2003 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.

VEHICLE SECURITY MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX

DTC	Description	Source	Action
B1217	Horn Relay Coil Circuit Failure	Vehicle Security Module	REFER to INFROMATION, GAUGES AND WARNING DEVICES .
B1300	Power Door Lock Circuit Failure	Vehicle Security Module	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B1311	Power Door Unlock Circuit Failure	Vehicle Security Module	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B1317	Battery Voltage High	Vehicle Security Module	REFER to GENERATORS & REGULATORS .
B1318	Battery Voltage Low	Vehicle Security Module	REFER to GENERATORS & REGULATORS .
B1321	Driver Door Ajar Circuit Short to Battery	Vehicle Security Module	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B1329	Passenger Door Ajar Circuit Short to Battery	Vehicle Security Module	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B1333	Decklid Ajar Rear Door Circuit Short to Battery	Vehicle Security Module	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B1337	RH Rear Door Ajar Circuit Short to Battery	Vehicle Security Module	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B1342	ECU is Defective	Vehicle Security Module	REFER to MODULE COMMUNICATIONS NETWORK .
B1521	Hood Switch Circuit Short to Battery or Open	Vehicle Security Module	Go To PINPOINT TEST L .
B1573	LH Rear Door Ajar Circuit Short to Battery or Open	Vehicle Security Module	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B1695	Autolamp On Circuit Failure	Vehicle Security Module	REFER to EXTERIOR LIGHTING .
B1792	Autolamp Sensor Input Circuit Short to Battery and Open	Vehicle Security Module	REFER to EXTERIOR LIGHTING .
B2112	Driver Door Set Switch Failure	Vehicle Security Module	Go To PINPOINT TEST I .
B2276	Less Than Two Transmitters Programmed	Vehicle Security Module	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B2425	Remote Keyless Entry Out of Sync	Vehicle Security Module	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B2477	Module Configuration Fault	Vehicle Security Module	REFER to MODULE COMMUNICATIONS NETWORK .
B2661	Parklamp Relay Output Short to Battery	Vehicle Security Module	REFER to EXTERIOR LIGHTING .
B2662	Parklamp Relay Output Open Circuit	Vehicle Security Module	REFER to EXTERIOR LIGHTING .
B2663	Headlamp Relay Output Short to Battery	Vehicle Security Module	REFER to EXTERIOR LIGHTING .
B2664	Headlamp Relay Output Open Circuit or Short to Battery	Vehicle Security Module	REFER to EXTERIOR LIGHTING .
B2667	Liftgate Release Switch Circuit Failure	Vehicle Security Module	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B2675	Keypad_B Switch Circuit Failure	Vehicle Security Module	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B2676	Keypad_C Switch Circuit Failure	Vehicle Security Module	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B2695	Keypad_A Switch Circuit Failure	Vehicle Security Module	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B2794	3rd Row Power Folding Seat Circuit Failure	Vehicle Security Module	REFER to SEATING .
All other DTCs	-	-	REFER to MODULE COMMUNICATIONS NETWORK .