Trouble code U112100 databus missing message
06-03-2019, 02:47 AM
#1
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Trouble code U112100 databus missing message
So after change the master cylinder the car dont want to shift from park. The virtual cockpit show brake system malfunction. And the obd 11 give me the U112100 trouble code. Databus missing. Any ideas about what can be happening???
06-03-2019, 09:29 AM
#2
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Not to be captain obvious but did you double check all the connections to sensors and pumps associated with the master cylinder? I'm sure it would be very picky about those govt required safety features. Does the pedal feel normal?
06-09-2019, 05:00 AM
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The pedal feel like need bleed it better. But the strange thing its the message "break system malfunction" and the impossibility to shift from parking. The car has not this problem before.
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