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 pins.
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What is the Cost to Diagnose the Code?
Labor: 1.0
The cost to diagnose the B1478 code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.
What are Code Possible Symptoms?
Engine Light ON (or Service Engine Soon Warning Light)
What Does the B1478 Code Mean?
The Body Control Module (BCM) monitors the Power Window One Touch Up/Down Switch. The BCM sets the OBDII code when the Power Window One Touch Up/Down Switch is not to factory specifications.
B1478 Code - Power Window One Touch Up/Down Activated Simultaneously