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V40 CC D2 CANBUS loses communication with most modules

11K views 19 replies 6 participants last post by  albertocara.79  
Hi guys, I'm resuming this discussion because I have the exact same problem as larskupen and I can't solve it. With a generic ob2 I can only see error U0140 related to loss of communication with the ECU module. Do you think there is a scanner that gives more detailed information?? Thank you