AutoCodes – Generic – B1659

B1659 Code - Seat Driver Front Up Circuit Failure

Quick Answer

The Body Control Module (BCM) monitors the Seat Driver Front Up Motor. Common causes include Faulty Seat Driver Front Up Motor, Seat Driver Front Up Motor harness is open or shorted, Seat Driver Front Up 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: B1659 indicates Seat Driver Front Up Circuit Failure.
Common causes: Common causes include Faulty Seat Driver Front Up Motor, Seat Driver Front Up Motor harness is open or shorted, Seat Driver Front Up 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 5,261

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 05, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1659 Description

The Body Control Module (BCM) monitors the Seat Driver Front Up Motor. The BCM sets the OBDII code when the Seat Driver Front Up Motor is not to factory specifications.

OBDII Code B1659 - Seat Driver Front Up Circuit Failure - AutoCodes.com — B1659 Code - Seat Driver Front Up Circuit Failure

What does this mean?

What are the Possible Causes of the DTC B1659?

Faulty Seat Driver Front Up Motor
Seat Driver Front Up Motor harness is open or shorted
Seat Driver Front Up Motor circuit poor electrical connection
Faulty Body Control Module (BCM)

How to Fix the DTC B1659?

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 B1659 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 B1659 code?

Need more information on how to fix the B1659 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1659 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B1659 Acura — Front Interior LF Antenna Circuit Short
B1659 Chrysler — Front Fog Lamp Control Circuit Low
B1659 Dodge — Front Fog Lamp Control Circuit Low
B1659 Honda — Front Interior LF Antenna Circuit Short
B1659 Jeep — Front Fog Lamp Control Circuit Low
B1659 RAM — Front Fog Lamp Control Circuit Low

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 B1659 Code

1. What are the common symptoms of OBDII code B1659 (Seat Driver Front Up Circuit Failure)?

Common symptoms may include the inability to adjust the driver's seat height, the seat being stuck in one position, or an illuminated airbag warning light on the dashboard.

2. What are the possible causes of OBDII code B1659?

Possible causes include a faulty seat adjustment motor, damaged wiring or connectors in the seat adjustment circuit, a blown fuse, or a problem with the seat control module.

3. How can I diagnose the issue related to OBDII code B1659?

Diagnosis involves using a scan tool to retrieve the specific fault codes, checking the wiring and connectors for damage, testing the seat adjustment motor, and inspecting the fuse related to the seat adjustment circuit.

4. Can I still drive my vehicle with OBDII code B1659 present?

It is generally safe to drive the vehicle with this code, but it is important to address the issue promptly to ensure the proper functioning of the driver's seat adjustments and any associated safety features.

5. How can I repair OBDII code B1659 (Seat Driver Front Up Circuit Failure)?

Repair typically involves addressing the root cause of the issue, such as replacing a faulty seat adjustment motor, repairing damaged wiring or connectors, or resetting the seat control module.

6. Is it possible to reset OBDII code B1659 without repairs?

Resetting the code without addressing the underlying issue may temporarily clear the error code, but it is likely to reappear if the root cause is not resolved.

7. Can a DIY enthusiast fix OBDII code B1659 at home?

Depending on the specific cause of the issue, some DIY enthusiasts with automotive repair experience may be able to address OBDII code B1659 at home by following repair guides and using the necessary tools.

8. How much does it typically cost to repair OBDII code B1659 at a mechanic or dealership?

The cost of repairs can vary depending on the cause of the issue, the labor rates of the service provider, and the cost of any parts that need to be replaced. It is recommended to obtain quotes from different sources for an accurate estimate.

9. Are there any preventive measures to avoid OBDII code B1659 in the future?

Regularly inspecting the seat adjustment system, ensuring proper maintenance of the vehicle's electrical components, and addressing any issues promptly can help prevent OBDII code B1659 from occurring in the future.

10. Is OBDII code B1659 a common issue in specific vehicle makes or models?

While this code can occur in various vehicle makes and models with electronically controlled seat adjustments, its frequency may vary depending on the design and age of the vehicle.