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.
2022 Ford Expedition TimberlineFACTORY OEM SERVICE PROCEDURE
Rear View Mirror DTCS
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .
| DTC | Description | Action |
|---|---|---|
| B1163:11 | Left Mirror Heater Output: Circuit Short To Ground | GO to Pinpoint Test D |
| B1163:15 | Left Mirror Heater Output: Circuit Short To Battery Or Open | GO to Pinpoint Test D |
| B1163:4B | Left Mirror Heater Output: Over Temperature | GO to Pinpoint Test D |
| B11F6:11 | Driver Folding Mirror Motor: Circuit Short To Ground | GO to Pinpoint Test E |
| B11F6:15 | Driver Folding Mirror Motor: Circuit Short To Battery Or Open | GO to Pinpoint Test E |
| B1C09:11 | Driver Left/Right Mirror Motor: Circuit Short To Ground | GO to Pinpoint Test B |
| B1C10:11 | Driver Up/Down Mirror Motor: Circuit Short To Ground | GO to Pinpoint Test B |
| B1C13:11 | Driver Up/Down Mirror Motor Feedback: Circuit Short To Ground | GO to Pinpoint Test C |
| B1C13:15 | Driver Up/Down Mirror Motor Feedback: Circuit Short To Battery Or Open | GO to Pinpoint Test C |
| B1C14:11 | Driver Left/Right Mirror Motor Feedback: Circuit Short To Ground | GO to Pinpoint Test C |
| B1C14:15 | Driver Left/Right Mirror Motor Feedback: Circuit Short To Battery Or Open | GO to Pinpoint Test C |
| C1B15:11 | Sensor Supply Voltage B: Circuit Short To Ground | GO to Pinpoint Test C |
| C1B15:15 | Sensor Supply Voltage B: Circuit Short To Battery Or Open | GO to Pinpoint Test C |
| B1164:11 | Right Mirror Heater Output: Circuit Short To Ground | GO to Pinpoint Test D |
| B1164:15 | Right Mirror Heater Output: Circuit Short To Battery Or Open | GO to Pinpoint Test D |
| B1164:4B | Right Mirror Heater Output: Over Temperature | GO to Pinpoint Test D |
| B11F7:11 | Passenger Folding Mirror Motor: Circuit Short To Ground | GO to Pinpoint Test E |
| B11F7:15 | Passenger Folding Mirror Motor: Circuit Short To Battery Or Open | GO to Pinpoint Test E |
| B1C11:11 | Passenger Left/Right Mirror Motor: Circuit Short To Ground | GO to Pinpoint Test B |
| B1C12:11 | Passenger Up/Down Mirror Motor: Circuit Short To Ground | GO to Pinpoint Test B |
| B1C15:11 | Passenger Up/Down Mirror Motor Feedback: Circuit Short To Ground | GO to Pinpoint Test C |
| B1C15:15 | Passenger Up/Down Mirror Motor Feedback: Circuit Short To Battery Or Open | GO to Pinpoint Test C |
| B1C16:11 | Passenger Left/Right Mirror Motor Feedback: Circuit Short To Ground | GO to Pinpoint Test C |
| B1C16:15 | Passenger Left/Right Mirror Motor Feedback: Circuit Short To Battery Or Open | GO to Pinpoint Test C |
| C1B15:11 | Sensor Supply Voltage B: Circuit Short To Ground | GO to Pinpoint Test C |
| C1B15:15 | Sensor Supply Voltage B: Circuit Short To Battery Or Open | GO to Pinpoint Test C |
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.