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DTC Index

WARNING: This page is about a different car, the 2009 Mercury Grand Marquis and 2009 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.
LIGHTING CONTROL MODULE (LCM) DIAGNOSTIC TROUBLE CODE INDEX

DTC Description Action
B1334 Decklid Ajar Rear Door Circuit Short To Ground Go to Pinpoint Test J .
B1342 ECU is Faulted CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new LCM. REFER to MULTIFUNCTION ELECTRONIC MODULES article. TEST the system for normal operation.
B1688 Lamp Dome Input Circuit Short to Ground Go to Pinpoint Test C .
All other DTCs - REFER to MULTIFUNCTION ELECTRONIC MODULES article.
DRIVER DOOR MODULE (DDM) DIAGNOSTIC CODE INDEX

DTC Description Action
B1322 Driver Door Ajar Circuit Short to Ground Go to Pinpoint Test C .
B1342 ECU Is Faulted CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new DDM. REFER to MULTIFUNCTION ELECTRONIC MODULES article. TEST the system for normal operation.
B1566 Door Ajar Circuit Short to Ground Go to Pinpoint Test C .
All other DTCs - REFER to MULTIFUNCTION ELECTRONIC MODULES article.