DTC Charts
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) DTC CHART
| DTC | Description | Action |
|---|---|---|
| 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. |
| B1520 | Hood Switch Circuit Open | Go to Pinpoint Test A . |
| B2100 | Door Driver Key Cylinder Switch Failure | Go to Pinpoint Test A . |
| B2108 | Trunk Key Cylinder Switch Failure | Go to Pinpoint Test A . |
| All other DTCs | - | REFER to MULTIFUNCTION ELECTRONIC MODULES article. |