Quote:
Originally Posted by Zebster
CANbus problems are also caused by water ingress into connectors.
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Yes exactly, it can be for example connector caused by water in webasto or another module.
I have another Volvo, the same engine, year etc. Today i try to change ECU module from good car. After this car also want start, and problem will be the same - all warning lights on, navi cant power up etc.
Tommorow i try to change CEM - and see the situation.