Lighting Control Module (LCM) Diagnostic Trouble Code (DTC) Index
WARNING: This page is about a different car, the 2004 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.
LIGHTING CONTROL MODULE (LCM) DIAGNOSTIC TROUBLE CODE (DTC) INDEX
| DTC | Description | DTC Caused By | Action |
|---|---|---|---|
| B1342 | ECU-Defective | LCM | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new LCM. REFER to MULTIFUNCTION ELECTRONIC CONTROL MODULES . |
| B1352 | Ignition Key-In-Ckt Failure | LCM | Go To PINPOINT TEST A: THE INTERIOR LAMPS ARE INOPERATIVE . |
| B1520 | Hood Switch Circuit Open | LCM | Go To PINPOINT TEST C: THE DEMAND LIGHTING IS INOPERATIVE . |
| B1688 | Dome Lamp Input Short to Ground | LCM | Go To PINPOINT TEST B: THE INTERIOR LAMPS STAY ON CONTINUOUSLY . |
For a complete listing of all LCM DTCs, REFER to MULTIFUNCTION ELECTRONIC CONTROL MODULES .