B1581 Possible Causes
- Faulty Dim Panel Switch
- Dim Panel Switch harness is open or shorted
- Dim Panel Switch circuit poor electrical connection
- Faulty Body Control Module (BCM)
How do I fix code B1581
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 B1581 code
Labor: 1.0The cost of diagnosing the B1581 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
B1581 Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B1581 MeaningThe Body Control Module (BCM) monitors the Dim Panel Switch. The BCM sets the OBDII code when the Dim Panel Switch is not to factory specifications.
B1581 More InformationNeed more information on how to fix the B1581 code?
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