discomania

Well-Known Member
Rev counter works sometimes, other times it bounces up and down, sometimes it just sits there so what does this mean and how can I fix it.

Thanks
 
check your alternator, and belt, the revs are taken from there (terminal W)assuming it is a TDI not sure about the petrol ones
 
You would have to check what terminal it is connected to but at a gues it would be a small one.
 

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