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.
DTC Chart: Driver Door Module (DDM)
2021 Ford Edge SE, 4WDSECTION DTC Chart: Driver Door Module (DDM)
Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .
DDMDTC Chart
| DTC | Description | Action |
|---|---|---|
| B1088:83 | LIN Bus "B": Value of Signal Protection Calculation Incorrect | GO to Pinpoint Test D |
| B1088:87 | LIN Bus "B": Missing Message | GO to Pinpoint Test D |
| B117E:07 | Front Power Window Up: Mechanical Failure | INITIALIZE the driver door window regulator motor. REFER to: Power Door Window Initialization |
| B117E:16 | Front Power Window Up: Circuit Voltage Below Threshold | GO to Pinpoint Test D |
| B117E:4B | Front Power Window Up: Over Temperature | WAIT 10 minutes to allow the window motor to cool. INITIALIZE the driver door window regulator motor. REFER to: Power Door Window Initialization VERIFY the DTC is no longer present. If the DTC returns, INSPECT the window seals, glass runs and window regulator for a binding condition. REPAIR as necessary. |
| B117E:92 | Front Power Window Up: Performance or Incorrect Operation | INITIALIZE the driver door window regulator motor. REFER to: Power Door Window Initialization |
| B1189:29 | Front Window Position Sensor: Signal Invalid | GO to Pinpoint Test D |
| B12C5:71 | Front Window Lifter Motor Up Relay: Actuator Stuck | GO to Pinpoint Test D |
| B12C8:71 | Front Window Lifter Motor Down Relay: Actuator Stuck | GO to Pinpoint Test D |
| B13F1:4B | Driver Power Window Motor: Over Temperature | CLEAR the DTC. WAIT 10 minutes to allow the window motor to cool. INITIALIZE the driver door window regulator motor. REFER to: Power Door Window Initialization VERIFY the DTC is no longer present. If the DTC returns, INSPECT the window seals, glass runs and window regulator for a binding condition. REPAIR as necessary. |
| C1B14:11 | Sensor Supply Voltage A: Circuit Short To Ground | GO to Pinpoint Test D |
| C1B14:15 | Sensor Supply Voltage A: Circuit Short To Battery or Open | GO to Pinpoint Test D |
| U2013:24 | Switch Pack: Signal Stuck High | INSTALL a new driver door window control switch. REFER to: Driver Door Window Control Switch |
| All other Diagnostic Trouble Codes (DTCs) | - | REFER to: Locks, Latches and Entry Systems |
RENDER: 1.0x
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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.