AutoCodes – Lincoln – B107D Lincoln

B107D Lincoln Code - Power Liftgate/Trunk Obstacle Detected While Closing

Quick Answer

When the power liftgate moves in the close direction, the Liftgate/Trunk Module (LTM) monitors the pinch strips and motor position sensor for obstacle detection. Common causes include Liftgate alignment, Faulty Power Liftgate/Trunk Sensor, Power Liftgate/Trunk Sensor harness is open or shorted. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means
B107D Lincoln indicates Power Liftgate/Trunk Obstacle Detected While Closing.
Common causes
Common causes include Liftgate alignment, Faulty Power Liftgate/Trunk Sensor, Power Liftgate/Trunk Sensor harness is open or shorted.
Severity
Low - monitor the vehicle and repair when practical.
Can I drive?
The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
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Code Popularity 1,311
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Nov 18, 2024
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Code B107D Lincoln Description

When the power liftgate moves in the close direction, the Liftgate/Trunk Module (LTM) monitors the pinch strips and motor position sensor for obstacle detection. If the LTM detects an obstacle, it reverses the power liftgate. The LTM monitors the left and right pinch strips and if either pinch strip is pressed the LTM reverses the power liftgate. The LTM monitors the position sensor feedback for position and movement. If the LTM is unable to determine the liftgate position or the movement indicates an obstacle the LTM reverses the power liftgate. The LTM also monitors the power liftgate latch status once the liftgate closes to a secondary latch position. If the liftgate is unable to obtain a primary latch position the LTM aborts the power close.
OBDII Code B107D Lincoln - Power Liftgate/Trunk Obstacle Detected While Closing - AutoCodes.com
B107D Lincoln Code - Power Liftgate/Trunk Obstacle Detected While Closing

What are the Possible Causes of the DTC B107D Lincoln?

  • Liftgate alignment
  • Faulty Power Liftgate/Trunk Sensor
  • Power Liftgate/Trunk Sensor harness is open or shorted
  • Power Liftgate/Trunk Sensor circuit poor electrical connection
  • Faulty Power liftgate latch
  • Faulty Power liftgate motor
  • Faulty Liftgate/Trunk Module (LTM)

How to Fix the DTC B107D Lincoln?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B107D Lincoln code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the B107D Lincoln code?

Need more information on how to fix the B107D Lincoln code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B107D Lincoln code diagnosed by a professional: Find a repair shop in your area

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B107D Lincoln Code

1. What are common symptoms of OBDII code B107D in a Lincoln vehicle?

- The most common symptom is the power liftgate or trunk encountering an obstacle while closing, causing it to stop and reverse.

2. What can cause the OBDII code B107D to trigger in a Lincoln?

- The code B107D is typically triggered when the power liftgate or trunk sensor detects an obstruction during the closing process.

3. How can one diagnose the issue related to code B107D in a Lincoln?

- To diagnose the problem, check for any physical obstructions in the path of the liftgate or trunk, inspect the sensor for damage or misalignment, and scan the vehicle's computer for the specific fault code.

4. Are there any quick repair tips for resolving the B107D code in a Lincoln?

- Start by clearing any obstructions in the path of the liftgate or trunk, ensure the sensor is clean and properly aligned, and perform a reset of the power liftgate system.

5. Can weather conditions affect the triggering of code B107D in a Lincoln?

- Extreme weather conditions such as heavy rain, snow, or extreme temperatures can sometimes trigger false readings from the liftgate sensor, leading to the B107D code.

6. Is it safe to continue using the power liftgate or trunk if the B107D code is present?

- It is not recommended to continue using the power liftgate or trunk if the B107D code is present, as it indicates a potential safety issue with the obstacle detection system.

7. How much does it typically cost to repair the B107D code in a Lincoln at a dealership or repair shop?

- The cost of repair for the B107D code can vary depending on the exact cause of the issue, but it may involve sensor realignment, replacement, or system recalibration, ranging from $100 to $500 or more.

8. Can the B107D code be temporarily cleared to allow the power liftgate or trunk to function normally?

- Clearing the B107D code may temporarily allow the power liftgate or trunk to function, but it is crucial to address the underlying issue promptly to ensure safe operation.

9. Are there any recalls or technical service bulletins related to the B107D code in Lincoln vehicles?

- It is recommended to check with the manufacturer or authorized dealerships for any recalls or technical service bulletins related to the B107D code in specific Lincoln models.

10. How can one prevent the recurrence of the B107D code in a Lincoln after repair?

- To prevent the B107D code from reoccurring, regularly inspect and maintain the power liftgate system, keep the sensor clean and unobstructed, and avoid placing items in the liftgate's path while closing.

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