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Old 18-04-2022, 03:15 PM   #9
fordbossxr8
Starter Motor
 
Join Date: Jul 2010
Posts: 7
Default Re: 2012 mc mondeo saying immo active

Turns out I can talk to the tcm and pcm. But can’t talk to rcm module. This is the codes I pulled out

U015100-lost coms with rcm
U042268- invalid data received from bcm
U041568-invalid data received from abs
B10a202- crash input
B10a215- crash input
U045262- invalid data received from rcm
U041800- invalid data received from brake system control module

Turn ignition on still comes up with immobiliser active
My question is. Is the rcm apart of the immobiliser system?
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