AutoCodes – GMC – B2182 GMC

B2182 GMC 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: B2182 GMC 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 478

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 B2182 GMC 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 B2182 GMC - Power Seat Switch Circuit - AutoCodes.com — B2182 GMC Code - Power Seat Switch Circuit

What does this mean?

What are the Possible Causes of the DTC B2182 GMC?

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 B2182 GMC?

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 B2182 GMC 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 B2182 GMC Code

1. What are the common symptoms of OBDII code B2182 GMC related to the Power Seat Switch Circuit?

- Common symptoms include non-functioning power seats, inability to adjust the seat position, or erratic movement of the power seat.

2. What are the possible causes of OBDII code B2182 GMC for the Power Seat Switch Circuit?

- The code may be triggered by a faulty power seat switch, a wiring issue in the circuit, a blown fuse, or a malfunctioning power seat control module.

3. How can I diagnose OBDII code B2182 GMC for the Power Seat Switch Circuit?

- Diagnose the code by checking the power seat switch for proper operation, inspecting the wiring for any damage or loose connections, and using a multimeter to test the circuit continuity.

4. What are some repair tips for resolving OBDII code B2182 GMC related to the Power Seat Switch Circuit?

- Start by checking and replacing any blown fuses, then inspect and repair any damaged wiring or connectors. If the issue persists, consider replacing the power seat switch or control module.

5. Can I reset OBDII code B2182 GMC for the Power Seat Switch Circuit without fixing the underlying issue?

- While you can clear the code using an OBDII scanner, it is not recommended as the underlying problem causing the code will persist and may lead to further issues with the power seat functionality.

6. Is it safe to drive with OBDII code B2182 GMC triggered by the Power Seat Switch Circuit issue?

- It is generally safe to drive with this code as it mainly affects the power seat functionality. However, if the power seat is stuck in an uncomfortable position, it may be best to address the issue promptly.

7. How much does it typically cost to repair OBDII code B2182 GMC for the Power Seat Switch Circuit?

- The cost of repairs can vary depending on the specific cause of the issue. It may range from a simple fuse replacement costing a few dollars to replacing the power seat switch or control module, which could be more expensive.

8. Can a DIY enthusiast fix OBDII code B2182 GMC related to the Power Seat Switch Circuit?

- DIY enthusiasts with experience in automotive electrical systems may be able to diagnose and repair this code by following repair guides and using basic tools like a multimeter. However, complex issues may require professional help.

9. Are there any preventive maintenance steps to avoid OBDII code B2182 GMC for the Power Seat Switch Circuit?

- To prevent this code, regularly inspect the power seat switch and wiring for any signs of wear or damage. Avoid putting excessive pressure on the power seat controls to prolong their lifespan.

10. Will fixing OBDII code B2182 GMC for the Power Seat Switch Circuit improve the overall vehicle performance?

- Fixing this code will primarily restore the proper functioning of the power seat, enhancing driver comfort and convenience. It will not directly impact the overall performance of the vehicle.