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Home >> Ford >> 2003 >> Excursion 7.3 F, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 439 (Exterior Lighting System) >> Diagnosis And Testing >> Autolamps >> Vehicle Security Module Diagnostic Trouble Code (DTC) Index
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Vehicle Security Module Diagnostic Trouble Code (DTC) Index

WARNING: This page is about a different car, the 2004 Mercury Mountaineer and 2004 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
VEHICLE SECURITY MODULE DIAGNOSTIC TROUBLE CODE INDEX

DTC Description Source Action
B1695 Autolamp On Circuit Failure Vehicle Security Module Go To PINPOINT TEST J .
B1792 Autolamp Sensor Input Circuit Short to Battery or Open Vehicle Security Module Go To PINPOINT TEST J .
B1793 Autolamp Sensor Input Circuit Short to Ground Vehicle Security Module Go To PINPOINT TEST J .
B2661 Parklamp Relay Output Short to Vbatt Vehicle Security Module Go To PINPOINT TEST B .
B2662 Parklamp Relay Output Open Circuit Vehicle Security Module Go To PINPOINT TEST L .
B2663 Headlamp Relay Output Short to Vbatt Vehicle Security Module Go To PINPOINT TEST E .
B2664 Headlamp Relay Output Open Circuit or Short to Vbatt Vehicle Security Module Go To PINPOINT TEST H .