AutoCodes – Generic – B2487

B2487 Code - Right Front Repeater Lamp Output Check Short To Battery

Quick Answer

The Body Control Module (BCM) monitors the Right Front Repeater Lamp. Common causes include Faulty Right Front Repeater Lamp, Right Front Repeater Lamp harness is open or shorted, Right Front Repeater 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: B2487 indicates Right Front Repeater Lamp Output Check Short To Battery.
Common causes: Common causes include Faulty Right Front Repeater Lamp, Right Front Repeater Lamp harness is open or shorted, Right Front Repeater 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 3,479

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 09, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2487 Description

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

OBDII Code B2487 - Right Front Repeater Lamp Output Check Short To Battery - AutoCodes.com — B2487 Code - Right Front Repeater Lamp Output Check Short To Battery

What does this mean?

What are the Possible Causes of the DTC B2487?

Faulty Right Front Repeater Lamp
Right Front Repeater Lamp harness is open or shorted
Right Front Repeater Lamp circuit poor electrical connection

How to Fix the DTC B2487?

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 B2487 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 B2487 code?

Need more information on how to fix the B2487 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2487 code diagnosed by a professional: Find a repair shop in your area

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 B2487 Code

1. What are the common symptoms of OBDII code B2487?

The common symptoms of code B2487 include a malfunctioning right front repeater lamp, the lamp staying illuminated when not in use, and potential issues with other lighting functions on the vehicle.

2. What causes OBDII code B2487 to occur?

Code B2487 is typically triggered when there is a short circuit between the right front repeater lamp output and the battery, causing an electrical malfunction in the lighting system.

3. How can I diagnose OBDII code B2487?

Diagnosing code B2487 involves inspecting the wiring harness and connections related to the right front repeater lamp, checking for any visible damage or signs of a short circuit, and using a multimeter to test for continuity and voltage irregularities.

4. Can I still drive my vehicle with OBDII code B2487 present?

It is not recommended to drive your vehicle with code B2487 active, as the malfunctioning right front repeater lamp can compromise your visibility to other drivers and increase the risk of accidents.

5. How can I repair OBDII code B2487?

To repair code B2487, you will need to locate and repair the short circuit between the right front repeater lamp output and the battery. This may involve repairing or replacing damaged wiring, connectors, or the lamp itself.

6. Is it safe to reset the OBDII code B2487 without fixing the issue?

Resetting the code without fixing the underlying issue is not recommended, as the problem will persist and potentially lead to further electrical issues or failures in the lighting system.

7. Are there any DIY repair tips for OBDII code B2487?

While diagnosing and repairing code B2487 may require advanced electrical knowledge and tools, you can start by visually inspecting the wiring and connectors for any obvious damage before seeking professional help.

8. Can extreme weather conditions cause OBDII code B2487 to trigger?

Extreme weather conditions, such as exposure to moisture or extreme temperatures, can potentially contribute to electrical issues that may trigger code B2487. Regular maintenance and inspections can help prevent such issues.

9. Will fixing OBDII code B2487 be costly?

The cost of fixing code B2487 can vary depending on the extent of the damage, the parts needed for repair, and whether you choose to do the repairs yourself or seek professional help. It is recommended to get a few quotes for comparison.

10. How can I prevent OBDII code B2487 from occurring in the future?

To prevent code B2487 from occurring in the future, it is crucial to perform regular maintenance checks on your vehicle's lighting system, avoid exposing it to harsh conditions, and address any electrical issues promptly to prevent further damage.