Have a 2011 Ford Mustang manual v6 with about 71,000 miles. The short drop and raise on the windows when opening and closing the doors is inoperable. ~Door ajar sensor on passenger side latch doesn’t work.~ Passenger side window will at least raise fully (so I can lower and raise the window from the inside when the door is opened and closed by a passenger), but the driver’s side window will only raise to about 1/4” away from a fully flush seal. The normal “lower/raise with switch and continue to hold for 2+ secs to recalibrate” doesn’t work. Unplugging battery while using switch to lower windows WILL wipe memory and trigger a state which will allow a recalibrate. During this recalibrate, the driver’s window ~will~ fully raise. But beyond the initial recalibrate, it merely continues to stop 1/4” shy of a seal. Recalibrate never triggers either of the door windows to resume lower 1/4” upon opening, and to raise the windows to a full seal upon closing.

I removed the driver door panel and cleaned all connectors with compressed air and contact cleaner. No help.

Could a bad passenger door ajar sensor in the latch cause both doors to act in this way, or should I be looking towards the BCM under the passenger side dash?

If it’s the BCM, would taking it to a decent mechanic (I’m in Memphis) be the best route, or since it’s a BCM issue involving monitoring signals back and forth from the BCM to the window and the latch sensor would a body shop or tuning service be the way to go? I trust my mechs with mechanicals - not sure if they are as familiar with the electricals. I know a 2011 is past the point which the dealerships will touch it.

Thank you. 👍🏼👍🏼