k1tt
9th September, 2021, 02:19 PM
Hello
Can I ask for help with solve error on BCM MQBAB H 5Q937084AA.
Call my guys from garage we need help, after replace battery isnt possible lock rear doors and BCM have some faults.
BCM have fault no communication with roof window (this car dont have roof window) and missing calibration for roof window.
I check coding and roof window isnt coded and rear doors are. But isnt possible make connection with rear doors and this doors are stil unlocked.
Is possible fix this fault without change BCM? May be is damaget FW? Or is it hardware problem inside BCM?
Car is far from my and i need good and fast solution.
Thank you for help.
Can I ask for help with solve error on BCM MQBAB H 5Q937084AA.
Call my guys from garage we need help, after replace battery isnt possible lock rear doors and BCM have some faults.
BCM have fault no communication with roof window (this car dont have roof window) and missing calibration for roof window.
I check coding and roof window isnt coded and rear doors are. But isnt possible make connection with rear doors and this doors are stil unlocked.
Is possible fix this fault without change BCM? May be is damaget FW? Or is it hardware problem inside BCM?
Car is far from my and i need good and fast solution.
Thank you for help.