Power windows automatically roll down after I shut off the engine

2007 NISSAN MAXIMA

147,000 MILES • 3.5L • 6 CYL • 2WD • AUTOMATIC

JAVIERP713

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I just bought the car listed above that the two front power windows automatically roll down after I shut off the engine. I've tested the key-less remote and that's fine.

Sep 5, 2019 at 5:24 PM

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Hello,

This sounds like the BCM has gone out. To be sure this video will show you how to scan the CAN with instructions in the diagrams below to show you how to replace the BCM for your car.

https://youtu.be/InIlnsjOVFA

Check out the diagrams (below). Please let us know what happens.

Images (Click to enlarge)

Sep 7, 2019 at 1:59 PM