Resetting the BCM on a Ford F-150 is as simple as disconnecting or turning off the battery, giving the vehicle a little bit of time and then reconnecting or restarting the battery. Its important to wait at least 15 minutes between draining the vehicle completely and restarting it. Your owners manual should contain a detailed walk-through on removing and restarting the battery. If this doesnt work, there is probably something wrong with Your BCM. This can lead to lights on accessories and buttons on the panel flashing on and off. Furthermore, Your BCM will also begin to read sensors incorrectly, meaning other parts of the vehicle can malfunction as well.
I have a Ford F-150 truck the right side blinker blinks fast the by light does not work the fuses are good it has a new turn signal l had a issue with the wiper staying on l clean a ground reconnect it they both were working for 5 minutes then it went out I was wondering does the brake switch a the pedal work on one ground or two one left one right or do l have to get my body computer rest or is another belief it’s called a jsw box
Ron G
November 29, 2022
My doors won't lock when hitting my key button but will set the alarm.whay could this be?
Gene
March 11, 2024
Reset BCM unhook battery drain truck power I used lights on reconnect battery hit high beams 5 times break pedal 3 times let’s computer know a new battery is installed leave truck for 8 hour re-learn start truck all systems go no Proscan required
John
November 13, 2023
FORscan? Only IF you can get the license to load....!
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