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AutoCodes - Generic - B2500

B2500 Code - Courtesy Lamp Output Check Short To Battery

- Code Popularity: 10,165 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
By - Updated Dec 16, 2019
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|Code B2500 Possible Causes

  • Faulty Courtesy Lamp
  • Courtesy Lamp harness is open or shorted
  • Courtesy Lamp circuit poor electrical connection

|How do I Fix the Code B2500?

Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

Does your Car have Safety Recalls? → Check here

|What is the Cost to Diagnose the Code B2500?

Labor: 1.0

The cost of diagnosing the B2500 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

|What are Code B2500 Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|Code B2500 Description

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

OBDII Code B2500 - Courtesy Lamp Output Check Short To Battery -
B2500 Code - Courtesy Lamp Output Check Short To Battery

|Need More Information on the B2500 Code?

Need more information on how to fix the B2500 code? Get Access to Factory Service Manuals

|Information for Specific Makes

|Need Help with the B2500 Code?

Get the B2500 code diagnosed by a professional: Find a repair shop in your area

|Code B2500 comments

Help us improve Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the B2500 code? Have you replaced any parts?
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