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B1508 CHEVROLET Code - Low Voltage On Control Circuit

- Code Popularity: 262 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
By AutoCodes.com - Updated Jun 13, 2021
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|B1508 CHEVROLET code possible causes

  • Faulty Body Control Module (BCM)
  • Body Control Module harness is open or shorted
  • Body Control Module circuit poor electrical connection

|How do I fix code B1508 CHEVROLET code?

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

|Cost of diagnosing B1508 CHEVROLET code

Labor: 1.0

The cost of diagnosing the B1508 CHEVROLET 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 B1508 CHEVROLET code possible symptoms?

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

|B1508 CHEVROLET code description

The Body Control Module (BCM) monitors the load control circuit for opens, shorts to ground, and shorts to voltage. The circuit starts at the BCM and travels to the I/P fuse panel where the circuit splits to supply power for the heated seat switch and Heating, Ventilation, and Air Conditioning (HVAC) control head for the rear defog relay driver.

OBDII Code b1508 chevrolet - Low Voltage On Control Circuit - AutoCodes.com
B1508 CHEVROLET Code - Low Voltage On Control Circuit

|Need more information with the B1508 CHEVROLET code?

Need more information on how to fix the B1508 CHEVROLET code? Get Access to Factory Service Manuals

|Need help with a B1508 CHEVROLET code?

Get the b1508 chevrolet code diagnosed by a professional: Find a repair shop in your area

|B1508 CHEVROLET code comments

Help us improve AutoCodes.com. 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 b1508 chevrolet code? Have you replaced any parts?
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