2013 Lincoln MKX AWDFACTORY OEM SERVICE PROCEDURE

Front Lighting Control Module (FLM)

FRONT LIGHTING CONTROL MODULE (FLM) DTC CHART

DTC Description Action
B10A6:72 Main Light Switch: Actuator Stuck Open INSTALL a new FLM. REFER to Front Lighting Control Module (FLM) in this service information. TEST the system for normal operation.
B1130:71 Light switch module: Actuator Stuck INSTALL a new FLM. REFER to Front Lighting Control Module (FLM) in this service information. TEST the system for normal operation.
B11D9:16 Vehicle Battery: Circuit Voltage Below Threshold GO to Pinpoint Test F .
B11D9:17 Vehicle Battery: Circuit Voltage Above Threshold GO to Pinpoint Test G .
U0140:87 Lost Communication With Body Control Module: Missing Message GO to Pinpoint Test H .
U0422:86 Invalid Data Received From Body Control Module Switch: Signal Invalid DIAGNOSE all non-network DTCs from the Body Control Module (BCM). CLEAR the DTCs. REPEAT the self-test.
U3000:49 Control Module: Internal Electronic Failure INSTALL a new FLM. REFER to Front Lighting Control Module (FLM) in this service information. TEST the system for normal operation.
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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.