B131B Code - Left Front Door Ajar Switch Circuit Open
|B131B code possible causes
- Faulty Left Front Door Ajar Switch
- Left Front Door Ajar Switch harness is open or shorted
- Left Front Door Ajar Switch circuit poor electrical connection
- Faulty Body Control Module (BCM)
|How do I fix the B131B 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.
|Cost of diagnosing the B131B code
Labor: 1.0The cost of diagnosing the B131B code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
|What are B131B code possible symptoms?
- Engine Light ON (or Service Engine Soon Warning Light)
|B131B code descriptionThe Body Control Module (BCM) monitors the Left Front Door Ajar Switch. The BCM sets the OBDII code when the Left Front Door Ajar Switch is not to factory specifications.
|Need more information with the B131B code?Need more information on how to fix the B131B code? Get Access to Factory Service Manuals
|B131B code information for specific makes
|Need help with a B131B code?Get the B131b code diagnosed by a professional: Find a repair shop in your area
|B131B code commentsHelp 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 B131b code? Have you replaced any parts?
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