Hi there, new on here so hi to you all, not been able to find what im looking for.
The problem is this i have a 1999 2.5tdi v6 with AFB engine 150hp.done 109000 miles. I have no power the car will drive but it is lacking i performance a lot. So before every one says i no it is some issue with the maf snesor. here lyes the problem, one day working not perfect but boosting and maf reading as should on vcds the next not, so had a brand new maf i had previously brought right one for car, knew this worked perfectly so fitted this, this made know diference checked with vcds saying this also faulty, so went to local vw garage and put another new one on still showing as reading faulty. the readings at tickover is about 400 but should be 200.
Oh one code only showing 01117 generator fault implausable signal.
Does any one know what the problem is, the alternator seems to be producing 14volts at tickover as well.
Thanks for any help