B1531 Possible Causes
- Faulty Memory 1 Switch
- Memory 1 Switch harness is open or shorted
- Memory 1 Switch circuit poor electrical connection
- Faulty Body Control Module (BCM)
First diagnose B1531 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 terminals.
Cost of diagnosing the B1531 code
Labor: 1.0The cost of diagnosing the B1531 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.
B1531 Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B1531 DescriptionThe Body Control Module (BCM) monitors the Memory 1 Switch. The BCM sets the OBDII code when the Memory 1 Switch is not to factory specifications.
B1531 More InformationNeed more information on how to fix the B1531 code?
Get Access to Factory Service Manuals
Need more help?Get the B1531 code diagnosed by a professional: Find a repair shop in your area
B1531 CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the B1531 code? Have you replaced any parts?
Any information is appreciated. Thanks