AutoCodes – Buick – B2192 Buick

B2192 Buick Code - Power Seat Switch Circuit

Quick Answer

The seat adjuster switch signal circuits are supplied 12 volts through resistors within the Memory Seat Module. Common causes include Faulty Power Seat Switch, Power Seat Switch harness is open or shorted, Power Seat 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: B2192 Buick indicates Power Seat Switch Circuit.
Common causes: Common causes include Faulty Power Seat Switch, Power Seat Switch harness is open or shorted, Power Seat 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 636

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 22, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2192 Buick Description

The seat adjuster switch signal circuits are supplied 12 volts through resistors within the Memory Seat Module. When a seat adjuster switch is pressed the signal circuit is grounded. Closing the signal circuit to ground pulls the signal circuit voltage low indicating to the Memory Seat Module the switch status is active. The OBDII code is set when a seat adjuster switch input to the Memory Seat Module is active for more than 20 seconds.

OBDII Code B2192 Buick - Power Seat Switch Circuit - AutoCodes.com — B2192 Buick Code - Power Seat Switch Circuit

What does this mean?

What are the Possible Causes of the DTC B2192 Buick?

Faulty Power Seat Switch
Power Seat Switch harness is open or shorted
Power Seat Switch circuit poor electrical connection
Faulty Memory Seat Module

How to Fix the DTC B2192 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 B2192 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 B2192 Buick Code

1. What are the common symptoms of OBDII code B2192 in a Buick related to the power seat switch circuit?

- Common symptoms include non-responsive power seat controls, inability to adjust the seat position, or erratic seat movements.

2. What are the possible causes of OBDII code B2192 in a Buick indicating a problem with the power seat switch circuit?

- Potential causes include a faulty power seat switch, damaged wiring or connectors, a blown fuse, or a malfunctioning power seat control module.

3. How can I diagnose the issue related to OBDII code B2192 in my Buick's power seat switch circuit?

- You can start by checking the fuse associated with the power seat circuit, inspecting the wiring and connectors for any damage, and testing the power seat switch for proper functionality.

4. Is it safe to continue driving my Buick with OBDII code B2192 related to the power seat switch circuit?

- It is not recommended to drive the vehicle with this issue, as it may lead to uncomfortable driving positions or potential safety hazards in case the seat becomes stuck in a specific position.

5. Can I repair OBDII code B2192 in my Buick's power seat switch circuit myself?

- Depending on your level of automotive expertise, you may be able to repair this issue yourself by identifying and replacing the faulty component, such as the power seat switch or a damaged wire.

6. Will resetting the OBDII code B2192 in my Buick's power seat switch circuit solve the problem?

- Resetting the code may temporarily clear the error from the system, but if the underlying issue, such as a faulty switch or wiring problem, is not addressed, the code is likely to reappear.

7. How much does it typically cost to repair OBDII code B2192 in a Buick's power seat switch circuit at a dealership or repair shop?

- The cost of repair can vary depending on the exact cause of the issue, but it may involve diagnostic fees, parts replacement costs, and labor charges, which could range from $100 to $500 or more.

8. Are there any preventive measures I can take to avoid encountering OBDII code B2192 in my Buick's power seat switch circuit in the future?

- Regularly inspecting the power seat controls, avoiding putting excessive pressure on the seat switches, and addressing any electrical issues promptly can help prevent this code from appearing.

9. Is OBDII code B2192 specific to Buick vehicles, or can it occur in other car makes and models?

- While the specific code may vary across different manufacturers, similar issues related to the power seat switch circuit can be encountered in various car makes and models, requiring similar diagnostic and repair procedures.

10. Can a malfunctioning power seat switch impact other electrical systems in my Buick?

- In some cases, a faulty power seat switch can cause electrical issues in other systems due to shared wiring or control modules, highlighting the importance of addressing the problem promptly to prevent further complications.