AutoCodes – Generic – B2534

B2534 Code - Right Rear Stop Lamp Circuit Short To Battery

Quick Answer

The Body Control Module (BCM) monitors the Right Rear Stop Lamp. Common causes include Faulty Right Rear Stop Lamp, Right Rear Stop Lamp harness is open or shorted, Right Rear Stop Lamp 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: B2534 indicates Right Rear Stop Lamp Circuit Short To Battery.
Common causes: Common causes include Faulty Right Rear Stop Lamp, Right Rear Stop Lamp harness is open or shorted, Right Rear Stop Lamp 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 5,603

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 Dec 22, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2534 Description

The Body Control Module (BCM) monitors the Right Rear Stop Lamp. The BCM sets the OBDII code when the Right Rear Stop Lamp is not to factory specifications.

OBDII Code B2534 - Right Rear Stop Lamp Circuit Short To Battery - AutoCodes.com — B2534 Code - Right Rear Stop Lamp Circuit Short To Battery

What does this mean?

What are the Possible Causes of the DTC B2534?

Faulty Right Rear Stop Lamp
Right Rear Stop Lamp harness is open or shorted
Right Rear Stop Lamp circuit poor electrical connection
Faulty Body Control Module (BCM)

How to Fix the DTC B2534?

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 B2534 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 B2534 code?

Need more information on how to fix the B2534 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2534 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B2534 Chrysler — Convertible Top Control Circuit 2 Open
B2534 Dodge — Convertible Top Control Circuit 2 Open
B2534 Lexus — Package Tray Switch No. 1 Or No. 2 Malfunction

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 B2534 Code

1. What are the common symptoms of OBDII code B2534 - Right Rear Stop Lamp Circuit Short To Battery?

- Common symptoms include the right rear stop lamp staying on constantly or not functioning at all, along with a possible illumination of the check engine light.

2. What are the possible causes of OBDII code B2534?

- The code B2534 can be triggered by a short circuit in the wiring of the right rear stop lamp, a faulty stop lamp switch, or a malfunctioning body control module.

3. How can I diagnose the cause of OBDII code B2534?

- You can diagnose the code B2534 by inspecting the wiring leading to the right rear stop lamp for any visible damage, testing the stop lamp switch for proper functionality, and using a diagnostic scan tool to check for trouble codes in the body control module.

4. Can I still drive my vehicle with OBDII code B2534?

- It is not recommended to drive your vehicle with OBDII code B2534, as it can affect the proper functioning of the right rear stop lamp, which is crucial for safe driving and signaling to other drivers.

5. How do I repair OBDII code B2534?

- To repair OBDII code B2534, you may need to replace the damaged wiring leading to the right rear stop lamp, repair or replace the faulty stop lamp switch, or address any issues with the body control module as needed.

6. Are there any DIY tips for fixing OBDII code B2534?

- If you are familiar with automotive wiring and have the necessary tools, you may attempt to inspect and repair the wiring leading to the right rear stop lamp yourself. However, complex electrical issues should be handled by a professional.

7. Can OBDII code B2534 cause other electrical problems in my vehicle?

- Yes, if left unresolved, OBDII code B2534 can potentially cause other electrical problems in your vehicle, as it indicates an issue with the right rear stop lamp circuit that may affect the overall electrical system.

8. How much does it typically cost to fix OBDII code B2534 at a repair shop?

- The cost of fixing OBDII code B2534 at a repair shop can vary depending on the exact cause of the issue and the labor rates in your area. It is recommended to get a diagnosis and repair estimate from a trusted mechanic.

9. Is it possible to reset OBDII code B2534 on my own?

- While you can clear the trouble code using an OBDII scanner, it is important to address the underlying issue causing the code to prevent it from recurring. Simply clearing the code without fixing the problem may lead to safety issues.

10. How urgent is it to address OBDII code B2534?

- It is important to address OBDII code B2534 promptly to ensure the proper functioning of your vehicle's right rear stop lamp and maintain road safety. Ignoring the issue can lead to potential safety hazards and may result in further electrical problems.