AutoCodes – Ford – B1666 Ford

B1666 Ford Code - Seat Driver Recline Motor Stalled

Quick Answer

The Driver Seat Module (DSM) monitors the Seat Driver Recline Motor. Common causes include Faulty Seat Driver Recline Motor, Seat Driver Recline Motor harness is open or shorted, Seat Driver Recline 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: B1666 Ford indicates Seat Driver Recline Motor Stalled.
Common causes: Common causes include Faulty Seat Driver Recline Motor, Seat Driver Recline Motor harness is open or shorted, Seat Driver Recline 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 1,013

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 Jun 12, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1666 Ford Description

The Driver Seat Module (DSM) monitors the Seat Driver Recline Motor. The DSM sets the OBDII code when the Seat Driver Recline Motor is not to factory specifications.

OBDII Code B1666 Ford - Seat Driver Recline Motor Stalled - AutoCodes.com — B1666 Ford Code - Seat Driver Recline Motor Stalled

What does this mean?

What are the Possible Causes of the DTC B1666 Ford?

Faulty Seat Driver Recline Motor
Seat Driver Recline Motor harness is open or shorted
Seat Driver Recline Motor circuit poor electrical connection
Faulty Driver Seat Module (DSM)

How to Fix the DTC B1666 Ford?

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 B1666 Ford 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 B1666 Ford code?

Need more information on how to fix the B1666 Ford code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1666 Ford 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 B1666 Ford Code

1. What are common symptoms of OBDII code B1666 Ford related to the seat driver recline motor?

- The common symptoms include the driver's seat being stuck in one position or unable to recline properly.

2. What are possible causes of OBDII code B1666 Ford indicating the seat driver recline motor stalled?

- Possible causes include a faulty recline motor, damaged wiring, blown fuse, or a malfunctioning control module.

3. How can I diagnose the issue related to OBDII code B1666 Ford for the seat driver recline motor?

- Diagnosis involves checking the recline motor for power and ground, inspecting the wiring for any damage, and testing the control module for functionality.

4. Can I repair the seat driver recline motor issue associated with OBDII code B1666 Ford on my own?

- Depending on your expertise, you may be able to repair it yourself by replacing the faulty motor, repairing the wiring, or resetting the control module. However, professional help is recommended for complex issues.

5. Is it safe to continue driving with OBDII code B1666 Ford triggered for the seat driver recline motor?

- It is not recommended to drive with this issue as it can affect the driver's comfort and safety. It's best to address the problem promptly.

6. How much does it typically cost to repair OBDII code B1666 Ford for the seat driver recline motor issue?

- The cost of repair can vary depending on the exact cause of the problem, but it may involve parts replacement, wiring repairs, or control module reprogramming.

7. Can resetting the OBDII system clear the B1666 Ford code related to the seat driver recline motor?

- Resetting the OBDII system may temporarily clear the code, but if the underlying issue causing the code is not resolved, it is likely to reappear.

8. Are there any preventive maintenance tips to avoid OBDII code B1666 Ford for the seat driver recline motor issue?

- Regularly inspecting the seat mechanisms, avoiding putting excessive weight on the seat, and addressing any unusual noises or movements promptly can help prevent such issues.

9. Will OBDII code B1666 Ford for the seat driver recline motor issue affect the vehicle's overall performance?

- While the code itself may not affect the vehicle's performance, the comfort and adjustability of the driver's seat can impact the driving experience.

10. How long does it typically take to repair OBDII code B1666 Ford associated with the seat driver recline motor issue?

- The repair time can vary based on the exact cause of the problem and the complexity of the repair process. It may range from a few hours to a full day, depending on the situation.