AutoCodes – Buick – B2107 Buick

B2107 Buick Code - Power Seat Switch Shorted

Quick Answer

When the Power Seat Switches are pressed, the Memory Seat Module (MSM) receives an input from the switch. Common causes include Faulty Power Seat Adjuster Switch, Power Seat Adjuster Switch harness is open or shorted, Power Seat Adjuster Switch 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: B2107 Buick indicates Power Seat Switch Shorted.
Common causes: Common causes include Faulty Power Seat Adjuster Switch, Power Seat Adjuster Switch harness is open or shorted, Power Seat Adjuster Switch 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 516

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 Sep 17, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2107 Buick Description

When the Power Seat Switches are pressed, the Memory Seat Module (MSM) receives an input from the switch. The MSM commands the driver seat to move in response to the switch input. If a seat switch continues to be active for 30 seconds after the motor controlled by that switch reaches the end of its travel, the switch will be considered shorted and the MSM will set the Diagnostic Trouble Code (DTC) or if a position sensor DTC is current and the associated switch is active for 30 continuous seconds, the switch will be considered shorted and the MSM will set the DTC.

OBDII Code B2107 Buick - Power Seat Switch Shorted - AutoCodes.com — B2107 Buick Code - Power Seat Switch Shorted

What does this mean?

What are the Possible Causes of the DTC B2107 Buick?

Faulty Power Seat Adjuster Switch
Power Seat Adjuster Switch harness is open or shorted
Power Seat Adjuster Switch circuit poor electrical connection
Faulty Memory Seat Module (MSM)

How to Fix the DTC B2107 Buick?

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 B2107 Buick 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 B2107 Buick code?

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Need Help with the Code?

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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 B2107 Buick Code

1. What are common symptoms of OBDII code B2107 Buick (Power Seat Switch Shorted)?

- The common symptoms include malfunctioning power seat controls, inability to adjust the seat position, and possible issues with other power seat functions.

2. What causes the OBDII code B2107 Buick to trigger (Power Seat Switch Shorted)?

- The code is typically triggered by a short circuit in the power seat switch or its wiring, leading to a disruption in the communication between the switch and the vehicle's control modules.

3. How can I diagnose the OBDII code B2107 Buick related to a Power Seat Switch Shorted?

- Diagnosing involves visually inspecting the power seat switch and its wiring for any visible damage or short circuits. Using a multimeter to test for continuity and resistance in the switch can help pinpoint the issue.

4. Is it safe to continue driving with the OBDII code B2107 Buick (Power Seat Switch Shorted) active?

- It is not recommended to drive with this code active, as it can lead to potential safety hazards due to the loss of proper power seat functionality.

5. How can I repair the OBDII code B2107 Buick for a Power Seat Switch Shorted?

- Repairing the issue involves replacing the faulty power seat switch or repairing any damaged wiring causing the short circuit. Ensuring proper installation and securing connections is crucial.

6. Can a DIY enthusiast fix the OBDII code B2107 Buick related to a Power Seat Switch Shorted?

- While some DIY enthusiasts may have the skills to diagnose and replace the power seat switch, it is recommended to consult a professional mechanic for accurate diagnosis and repair to ensure safety and proper functionality.

7. Are there any preventive measures to avoid the OBDII code B2107 Buick (Power Seat Switch Shorted)?

- Regular inspection of the power seat switch and its wiring for signs of wear or damage can help prevent the occurrence of a short circuit. Avoid putting excessive pressure on the switch during operation.

8. Will resetting the OBDII code B2107 Buick (Power Seat Switch Shorted) resolve the issue?

- Resetting the code may temporarily clear the warning light, but it will not fix the underlying problem causing the short circuit. It is crucial to diagnose and repair the issue to prevent the code from reoccurring.

9. Can the OBDII code B2107 Buick (Power Seat Switch Shorted) affect other electrical components in the vehicle?

- While the code specifically relates to the power seat switch, a short circuit can potentially affect other electrical components in the vehicle if left unresolved. It is essential to address the issue promptly.

10. How long does it typically take to repair the OBDII code B2107 Buick for a Power Seat Switch Shorted?

- The repair time can vary depending on the extent of the damage and the availability of replacement parts. In general, a skilled mechanic can diagnose and repair the issue within a few hours to a day.