every so often (becoming more often) I can be driving my 2.5tdi 88bhp and the heater plug light (coil on dash) briefly lights up, and when it does the van drops power - instantly.
Hi ,
I had this problem & it was one of the fuses , can`t remember which one but think it was something -9?? if this helps.
The other thing we were told was the wireing loom could cause this fault.
Don`t forget to cancel the fault on the computer after fixing or it will keep happening.
Hope this helps. A:
Sian
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