AutoCodes – Buick – B392C Buick

B392C Buick Code - Seat Bolster Memory Control Module Internal Malfunction

Quick Answer

The Seat Memory Control Module detects an internal electronic fault in the Seat Bolster Memory Control Module. Common causes include Faulty Seat Bolster Memory Control Module, Seat Bolster Memory Control Module harness is open or shorted, Seat Bolster Memory Control Module 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
B392C Buick indicates Seat Bolster Memory Control Module Internal Malfunction.
Common causes
Common causes include Faulty Seat Bolster Memory Control Module, Seat Bolster Memory Control Module harness is open or shorted, Seat Bolster Memory Control Module 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 548
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Mar 25, 2020
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Code B392C Buick Description

The Seat Memory Control Module detects an internal electronic fault in the Seat Bolster Memory Control Module. No external circuits are involved. An internal electronic fault in the Seat Bolster Memory Control Module will set this Diagnostic Trouble Code (DTC).
OBDII Code B392C Buick - Seat Bolster Memory Control Module Internal Malfunction - AutoCodes.com
B392C Buick Code - Seat Bolster Memory Control Module Internal Malfunction

What are the Possible Causes of the DTC B392C Buick?

  • Faulty Seat Bolster Memory Control Module
  • Seat Bolster Memory Control Module harness is open or shorted
  • Seat Bolster Memory Control Module circuit poor electrical connection

How to Fix the DTC B392C 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 B392C 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.

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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 B392C Buick Code

1. What are the common symptoms of OBDII code B392C in a Buick related to the Seat Bolster Memory Control Module Internal Malfunction?

- Common symptoms include seat bolster adjustments not functioning properly, seat memory settings not saving, and warning lights on the dashboard.

2. What can cause the Seat Bolster Memory Control Module Internal Malfunction code B392C in a Buick?

- The code can be triggered by a faulty seat bolster memory control module, wiring issues, or software glitches within the vehicle's system.

3. How can I diagnose the cause of OBDII code B392C in my Buick related to the Seat Bolster Memory Control Module Internal Malfunction?

- Diagnosing the issue typically involves using a diagnostic scanner to read the fault codes, checking the wiring connections, and testing the seat bolster memory control module for proper functionality.

4. Is it safe to continue driving my Buick with the OBDII code B392C indicating a Seat Bolster Memory Control Module Internal Malfunction?

- It is generally safe to drive the vehicle with this code, but it is recommended to address the issue promptly to ensure proper functionality of the seat adjustments and memory settings.

5. How can I repair OBDII code B392C related to the Seat Bolster Memory Control Module Internal Malfunction in my Buick?

- Repair options may include replacing the faulty seat bolster memory control module, repairing any damaged wiring, or updating the software in the vehicle's system.

6. Can resetting the vehicle's computer system clear the OBDII code B392C related to the Seat Bolster Memory Control Module Internal Malfunction in my Buick?

- Resetting the computer system may temporarily clear the code, but it is important to address the underlying issue causing the malfunction to prevent the code from reappearing.

7. Are there any DIY tips for troubleshooting OBDII code B392C Buick Seat Bolster Memory Control Module Internal Malfunction?

- DIY tips may include checking the seat connections, inspecting the wiring for any visible damage, and ensuring proper power supply to the seat bolster memory control module.

8. Can a low battery voltage trigger OBDII code B392C related to the Seat Bolster Memory Control Module Internal Malfunction in a Buick?

- Yes, low battery voltage can sometimes cause communication errors within the vehicle's system, leading to the Seat Bolster Memory Control Module malfunction code B392C.

9. Will replacing the seat bolster memory control module fix the OBDII code B392C issue in my Buick?

- Replacing the seat bolster memory control module may resolve the issue if the module is faulty, but it is recommended to diagnose the problem accurately before proceeding with the replacement.

10. How much does it typically cost to repair OBDII code B392C related to the Seat Bolster Memory Control Module Internal Malfunction in a Buick?

- Repair costs can vary depending on the exact cause of the issue, but it may involve parts and labor expenses ranging from $200 to $500, excluding diagnostic fees.

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