AutoCodes – Lincoln – B1C10 Lincoln

B1C10 Lincoln Code - Driver Up/Down Mirror Motor Circuit Short To Ground

Quick Answer

The Driver Door Module (PDM) monitors the Driver Up/Down Mirror Motor. Common causes include Faulty Driver Up/Down Mirror Motor, Driver Up/Down Mirror Motor harness is open or shorted, Driver Up/Down Mirror 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: B1C10 Lincoln indicates Driver Up/Down Mirror Motor Circuit Short To Ground.
Common causes: Common causes include Faulty Driver Up/Down Mirror Motor, Driver Up/Down Mirror Motor harness is open or shorted, Driver Up/Down Mirror 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.

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Code Popularity 555

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 Aug 27, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1C10 Lincoln Description

The Driver Door Module (PDM) monitors the Driver Up/Down Mirror Motor. The DDM sets the OBDII code when the Driver Up/Down Mirror Motor is not to factory specifications.

OBDII Code B1C10 Lincoln - Driver Up/Down Mirror Motor Circuit Short To Ground - AutoCodes.com — B1C10 Lincoln Code - Driver Up/Down Mirror Motor Circuit Short To Ground

What does this mean?

What are the Possible Causes of the DTC B1C10 Lincoln?

Faulty Driver Up/Down Mirror Motor
Driver Up/Down Mirror Motor harness is open or shorted
Driver Up/Down Mirror Motor circuit poor electrical connection
Faulty Driver Door Module (PDM)

How to Fix the DTC B1C10 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 B1C10 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 B1C10 Lincoln code?

Need more information on how to fix the B1C10 Lincoln code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1C10 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 B1C10 Lincoln Code

1. What are the common symptoms of OBDII code B1C10 in a Lincoln related to the Driver Up/Down Mirror Motor Circuit Short To Ground?

- Common symptoms may include inoperative or malfunctioning power mirrors, erratic mirror movement, or a blown fuse.

2. What are the possible causes of OBDII code B1C10 in a Lincoln?

- The code B1C10 in a Lincoln may be caused by a short to ground in the driver up/down mirror motor circuit, a faulty mirror motor, damaged wiring, or a malfunctioning mirror switch.

3. How can I diagnose the OBDII code B1C10 related to the Driver Up/Down Mirror Motor Circuit Short To Ground in my Lincoln?

- Diagnosis involves inspecting the mirror motor wiring for damage, checking the mirror switch functionality, and using a multimeter to test for a short to ground in the circuit.

4. Can I drive my Lincoln with the OBDII code B1C10 active?

- It is generally safe to drive your Lincoln with the B1C10 code, but it is recommended to address the issue promptly to ensure proper functionality of the power mirrors.

5. What are some repair tips for fixing OBDII code B1C10 in a Lincoln?

- Repair tips include checking and repairing any damaged wiring, replacing the mirror motor if faulty, and ensuring proper connection of the mirror switch.

6. Is it possible to reset the OBDII code B1C10 in a Lincoln without fixing the underlying issue?

- While clearing the code may temporarily turn off the warning light, it is essential to address the root cause to prevent the code from reoccurring.

7. Can a DIY enthusiast fix the OBDII code B1C10 related to the Driver Up/Down Mirror Motor Circuit Short To Ground in a Lincoln?

- Depending on their skill level, a DIY enthusiast may be able to fix the issue by following repair guides and using basic tools for diagnosis and repair.

8. How much does it typically cost to repair OBDII code B1C10 in a Lincoln at a professional mechanic or dealership?

- The cost of repairs can vary depending on the exact cause of the issue, but it may range from around $100 to $300 for parts and labor.

9. Are there any recalls or technical service bulletins related to OBDII code B1C10 in Lincoln vehicles?

- It is recommended to check with a Lincoln dealership or visit the NHTSA website to see if there are any relevant recalls or technical service bulletins related to this OBDII code.

10. What steps can I take to prevent OBDII code B1C10 from appearing in my Lincoln in the future?

- To prevent the recurrence of the B1C10 code, regular inspection and maintenance of the power mirror system, including checking for wiring issues and ensuring proper electrical connections, are recommended.