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View Full Version : Ford Focus MK4 MY 2019 PATS Inicialisation problem - Help



eciepecie
20th July, 2021, 10:18 PM
Hello Friends ! :)

I replaced the BCMii module because the original one was damaged.

Module configuration done, vin number changed to correct, keys programmed.

I have a problem with PATS icialisation.
FDRS, before completing the PATS module synchronization procedure, displays this message: the diagnostic tool has lost communication with the car, it may be caused by an additional perimeter alarm. If the vehicle is so equipped, check the technical information.

Does anyone know how to properly initialize PATS if my vehicle is equipped with an additional perimeter alarm?

Thanks a lot for any help.
Greetings! ;)

eciepecie
22nd July, 2021, 07:04 AM
Is there a way to disable the alarm while PATS synchronization?

Could the cause of my problem be that I used a used BCM module from another car?

I will add that the original module from my car with which the car worked, at the moment also lost its synchronization and the car does not start and also cannot be synchronized again.

Will friends help?
Thank you :)

eciepecie
22nd July, 2021, 10:38 PM
Does anyone know the service procedure to deactivate the perimeter alarm for the time of PATS synchronization?