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.
2008 Ford Edge Limited, FWDFACTORY OEM SERVICE PROCEDURE
Liftgate/Trunk Module (LTM)
LIFTGATE/TRUNK MODULE (LTM) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Perform Test |
|---|---|---|
| B106E | Solid State Driver Disabled due to Short Circuit | Go to Pinpoint Test A under PINPOINT TESTS . |
| B107D | Obstacle Detected while closing | VERIFY obstacle is not present. CLEAR the DTCs. REPEAT the self-test. If DTC B107D returns, go to Pinpoint Test D under PINPOINT TESTS . |
| B1105 | Rear Open/Close Switch Active During Self Test | Go to Pinpoint Test B under PINPOINT TESTS . |
| B1179 | Latch Motor Circuit Short to Battery | Go to Pinpoint Test A under PINPOINT TESTS . |
| B117A | Latch Motor Circuit Short to Ground | Go to Pinpoint Test A under PINPOINT TESTS . |
| B117B | Latch Motor Circuit Open | Go to Pinpoint Test A under PINPOINT TESTS . |
| B117C | Latch Centering Switch Invalid | If any other liftgate related DTCs are present, DIAGNOSE those first. If no other power liftgate DTCs are present, go to Pinpoint Test I under PINPOINT TESTS . |
| B1317 | Battery Voltage High | Go to Pinpoint Test J under PINPOINT TESTS . |
| B1318 | Battery Voltage Low | Go to Pinpoint Test J under PINPOINT TESTS . |
| B2019 | Liftgate Exceeded Time Allowed to Cinch Door | Go to Pinpoint Test C under PINPOINT TESTS . |
| B201A | Power System Disabled Due to High Manual Closing Speed | Go to Pinpoint Test K under PINPOINT TESTS . |
| B236A | Chime Output Circuit Open | Go to Pinpoint Test E under PINPOINT TESTS . |
| B2418 | Sensor Power Short to Ground | Go to Pinpoint Test A under PINPOINT TESTS . |
| B2419 | Sensor 1 Invalid | Go to Pinpoint Test A under PINPOINT TESTS . |
| B2420 | Sensor 2 Invalid | Go to Pinpoint Test A under PINPOINT TESTS . |
| B2552 | Vbatt 2 Circuit Open | Go to Pinpoint Test A under PINPOINT TESTS . |
| B2699 | Left Pinch Strip Open or Short to Battery | Go to Pinpoint Test G under PINPOINT TESTS . |
| B2700 | Right Pinch Strip Open or Short to Battery | Go to Pinpoint Test G under PINPOINT TESTS . |
| B2701 | Left Pinch Strip Stuck Active | Go to Pinpoint Test G under PINPOINT TESTS . |
| B2702 | Right Pinch Strip Stuck Active | Go to Pinpoint Test G under PINPOINT TESTS . |
| B2703 | Open/Close Switch Stuck Active | Go to Pinpoint Test B under PINPOINT TESTS . |
| B2819 | Gate Motor Circuit Short to Battery | Go to Pinpoint Test A under PINPOINT TESTS . |
| B2903 | Chime Output Circuit Short to Battery | Go to Pinpoint Test E under PINPOINT TESTS . |
| B2908 | Latch Switch Invalid | For an inoperative power liftgate, go to Pinpoint Test A under PINPOINT TESTS . For a power liftgate that stops in secondary latch position, go to Pinpoint Test C under PINPOINT TESTS . |
| B2935 | Drive Unit Failure | Go to Pinpoint Test A under PINPOINT TESTS . |
| B2936 | Gate Motor Open | Go to Pinpoint Test A under PINPOINT TESTS . |
| B2937 | Gate Motor Short to Ground | Go to Pinpoint Test A under PINPOINT TESTS . |
| B2939 | Gate Clutch Short to Ground or Open | Go to Pinpoint Test A under PINPOINT TESTS . |
| B2940 | Chime Output Circuit Short to Ground | Go to Pinpoint Test E under PINPOINT TESTS . |
Factory Service Tools
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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.
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