AutoCodes – Generic – B1958

B1958 Code - Seat Recline Forward/Backward Potentiometer Feedback Circuit Failure

Quick Answer

The Body Control Module (BCM) monitors the Seat Recline Forward/Backward Potentiometer. Common causes include Faulty Seat Recline Forward/Backward Potentiometer, Seat Recline Forward/Backward Potentiometer harness is open or shorted, Seat Recline Forward/Backward Potentiometer 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: B1958 indicates Seat Recline Forward/Backward Potentiometer Feedback Circuit Failure.
Common causes: Common causes include Faulty Seat Recline Forward/Backward Potentiometer, Seat Recline Forward/Backward Potentiometer harness is open or shorted, Seat Recline Forward/Backward Potentiometer 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 3,671

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 Jul 29, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1958 Description

The Body Control Module (BCM) monitors the Seat Recline Forward/Backward Potentiometer. The BCM sets the OBDII code when the Seat Recline Forward/Backward Potentiometer is not to factory specifications.

OBDII Code B1958 - Seat Recline Forward/Backward Potentiometer Feedback Circuit Failure - AutoCodes.com — B1958 Code - Seat Recline Forward/Backward Potentiometer Feedback Circuit Failure

What does this mean?

What are the Possible Causes of the DTC B1958?

Faulty Seat Recline Forward/Backward Potentiometer
Seat Recline Forward/Backward Potentiometer harness is open or shorted
Seat Recline Forward/Backward Potentiometer circuit poor electrical connection
Faulty Body Control Module (BCM)

How to Fix the DTC B1958?

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 B1958 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 B1958 code?

Need more information on how to fix the B1958 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1958 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 B1958 Code

1. What are the common symptoms of OBDII code B1958 (Seat Recline Forward/Backward Potentiometer Feedback Circuit Failure)?

- Common symptoms include the seat recline function not working properly, erratic seat movement, or the seat getting stuck in one position.

2. What can cause OBDII code B1958 to trigger?

- This code can be triggered by issues with the seat recline potentiometer, wiring problems, or a faulty seat control module.

3. How can I diagnose the cause of OBDII code B1958?

- To diagnose this code, you can use a multimeter to test the potentiometer, inspect the wiring for any damage, and check the seat control module for proper functionality.

4. Are there any DIY repair tips for fixing OBDII code B1958?

- DIY repair tips may include checking and repairing any damaged wiring, cleaning or replacing the potentiometer, and resetting the seat control module.

5. Can OBDII code B1958 be fixed without replacing parts?

- In some cases, the issue causing this code can be resolved by cleaning or adjusting the potentiometer, repairing damaged wiring, or resetting the seat control module.

6. Is it safe to drive with OBDII code B1958 active?

- It is not recommended to drive with this code active, as it can affect the functionality of the seat recline feature, potentially leading to discomfort or safety issues while driving.

7. How much does it typically cost to repair OBDII code B1958?

- The cost of repairing this code can vary depending on the underlying issue, but it may involve labor costs for diagnosis and repair, as well as potential part replacement costs.

8. Can OBDII code B1958 affect other vehicle systems?

- While this code specifically relates to the seat recline function, it may be indicative of underlying electrical issues that could potentially affect other vehicle systems if left unresolved.

9. Will resetting the OBDII code B1958 resolve the issue?

- Resetting the code may temporarily clear the warning light, but it will not fix the underlying problem causing the seat recline potentiometer feedback circuit failure.

10. How long does it typically take to repair OBDII code B1958?

- The repair time for this code can vary based on the cause of the issue and the complexity of the repair process, but it may take a few hours to a full day for diagnosis and repair.