Club 80-90 Forums

025 906 265 B is the VW part number- if you have the packaging then check what you got from Brickwerks as Brickwerks supply either Bosch or Beru, I've never had long term success with the Beru one; the Bosch number I gave you is THE one in my experience, but before replacing anything check that the...

Which lambda did you fit ? In my experience only the Bosch one  0 258 003 957 It's not ignoring the temp sender it just runs the base map without correction If there are any air leaks on the exhaust side then the lambda will read lean and the ecu will try to richen the mix Also I have come across a...

1990 T3 2.1 MV engineed Caravelle has a problem in that it stalls when hot. If you let it cool down it works again. If you disconnect the lambda sensor then it doesn't have this fault. I have replaced both of the water temp senders and the lambda sensor. I am not sure where I read it but I believe d...