AutoCodes – Lincoln – B1108 Lincoln

B1108 Lincoln Code - Driver Door Central Locking Motor Commanded Position Not Reachable

Quick Answer

The Body Control Module (BCM) monitors the Driver Door Central Locking Motor. Common causes include Faulty Driver Door Central Locking Motor, Driver Door Central Locking Motor harness is open or shorted, Driver Door Central Locking Motor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: B1108 Lincoln indicates Driver Door Central Locking Motor Commanded Position Not Reachable.
Common causes: Common causes include Faulty Driver Door Central Locking Motor, Driver Door Central Locking Motor harness is open or shorted, Driver Door Central Locking Motor circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 898

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Mar 22, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code B1108 Lincoln Description

The Body Control Module (BCM) monitors the Driver Door Central Locking Motor. The BCM sets the OBDII code when the Driver Door Central Locking Motor is not to factory specifications.

OBDII Code B1108 Lincoln - Driver Door Central Locking Motor Commanded Position Not Reachable - AutoCodes.com — B1108 Lincoln Code - Driver Door Central Locking Motor Commanded Position Not Reachable

What does this mean?

What are the Possible Causes of the DTC B1108 Lincoln?

Faulty Driver Door Central Locking Motor
Driver Door Central Locking Motor harness is open or shorted
Driver Door Central Locking Motor circuit poor electrical connection

How to Fix the DTC B1108 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 B1108 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 B1108 Lincoln code?

Need more information on how to fix the B1108 Lincoln code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1108 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 B1108 Lincoln Code

1. What are the common symptoms of OBDII code B1108 in a Lincoln related to the driver door central locking motor?

- The common symptoms include the driver door not locking or unlocking properly, erratic behavior of the central locking system, and issues with the key fob functionality.

2. What are the possible causes of OBDII code B1108 indicating "Driver Door Central Locking Motor Commanded Position Not Reachable" in a Lincoln?

- The code may indicate problems with the driver door central locking motor itself, wiring issues, faulty control module, or a communication error between components.

3. How can I diagnose the root cause of OBDII code B1108 related to the driver door central locking motor in my Lincoln?

- To diagnose the issue, you can start by checking the wiring harness for any damage, testing the central locking motor for proper function, verifying the control module signals, and scanning for any additional related trouble codes.

4. What are some repair tips for resolving OBDII code B1108 in a Lincoln due to the driver door central locking motor commanded position issue?

- Repair tips may include inspecting and repairing any damaged wiring, replacing the driver door central locking motor if necessary, resetting the control module, and ensuring proper communication between system components.

5. Can I fix OBDII code B1108 related to the driver door central locking motor in my Lincoln at home, or do I need professional assistance?

- Depending on your automotive repair skills and tools, you may be able to address the issue at home by following diagnostic procedures and repair steps outlined in the vehicle's service manual. However, complex electrical issues may require professional assistance.

6. Is it safe to continue driving my Lincoln with OBDII code B1108 indicating driver door central locking motor commanded position not reachable?

- While the vehicle may still be operable with this code present, it is recommended to address the issue promptly to avoid potential safety concerns, inconvenience, or further damage to the central locking system.

7. Will resetting the OBDII code B1108 in my Lincoln temporarily resolve the driver door central locking motor issue?

- Resetting the code may temporarily clear the fault from the system, but if the underlying problem with the driver door central locking motor or related components is not addressed, the code is likely to reappear.

8. How can I prevent OBDII code B1108 from reoccurring in my Lincoln after repairing the driver door central locking motor issue?

- To prevent the code from reoccurring, it is important to perform proper repairs, ensure all components are functioning correctly, maintain regular vehicle inspections, and address any related issues promptly.