Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2006 Lincoln LSFACTORY OEM SERVICE PROCEDURE
Rear Views Mirrors DTCS
FRONT ELECTRONIC MODULE (FEM) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Action |
|---|---|---|---|
| B1342 | ECU Is Defective | FEM | CLEAR the DTC. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new FEM. REFER to MULTIFUNCTION ELECTRONIC MODULES . TEST the system for normal operation. |
| B1676 | Battery Pack Voltage Out of Range | FEM | REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B2312 | Mirror Passenger Horizontal Feedback Potentiometer Circuit Failure | FEM | Go To PINPOINT TEST E . |
| B2316 | Mirror Passenger Vertical Feedback Potentiometer Circuit Failure | FEM | Go To PINPOINT TEST E . |
| B2477 | Module Configuration Failure | FEM | REFER to MODULE CONFIGURATION . |
| All Other DTCs | - | FEM | REFER to MULTIFUNCTION ELECTRONIC MODULES . |
REAR ELECTRONIC MODULE (REM) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Action |
|---|---|---|---|
| B1342 | ECU Is Defective | REM | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new REM. REFER to MULTIFUNCTION ELECTRONIC MODULES . TEST the system for normal operation. |
| B1676 | Battery Pack Voltage Out of Range | REM | REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B2477 | Module Configuration Failure | REM | REFER to MODULE CONFIGURATION . |
| All Other DTCs | - | REM | REFER to MULTIFUNCTION ELECTRONIC MODULES . |
DRIVER DOOR MODULE (DDM) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Action |
|---|---|---|---|
| B1342 | ECU Is Defective | DDM | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new DDM. REFER to MULTIFUNCTION ELECTRONIC MODULES . TEST the system for normal operation. |
| B1530 | Memory Set Switch Circuit Short to Ground | DDM | Go To PINPOINT TEST D . |
| B1534 | Memory 1 Switch Circuit Short to Ground | DDM | Go To PINPOINT TEST D . |
| B1538 | Memory 2 Switch Circuit Short to Ground | DDM | Go To PINPOINT TEST D . |
| B1676 | Battery Pack Voltage Out of Range | DDM | REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B2320 | Mirror Driver Horizontal Feedback Potentiometer Circuit Failure | DDM | Go To PINPOINT TEST E . |
| B2324 | Mirror Driver Vertical Feedback Potentiometer Circuit Failure | DDM | Go To PINPOINT TEST E . |
| B2336 | Mirror Switch Assembly Circuit Failure | DDM | Go To PINPOINT TEST A . |
| B2477 | Module Configuration Failure | DDM | REFER to MODULE CONFIGURATION . |
| All Other DTCs | - | DDM | REFER to MULTIFUNCTION ELECTRONIC MODULES . |
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.