B1550 - Power Window Master Circuit Short To Ground
- Faulty Power Window Master Switch
- Power Window Master Switch harness is open or shorted
- Power Window Master Switch circuit poor electrical connection
- Faulty Body Control Module (BCM)
- Engine Light ON (or Service Engine Soon Warning Light)
B1550 DescriptionThe Body Control Module (BCM) monitors the Power Window Master Switch. The BCM sets the OBDII code when the Power Window Master Switch is not to factory specifications.
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