M40 M.O.T issues
Moderator: martauto
- 1993luxdrop
- E30 Zone Newbie

- Posts: 17
- Joined: Mon Mar 28, 2005 11:00 pm
- Location: Uppingham, Rutland, UK.
My 1.8 M40 keeps failing the MOT on the emmisions. her co2's are a tiny bit high. is there any switch/screw that can ajust the air/fuel mix? or will i have to look at the lambda sensor? if so, are these expensive to replace? its a '93 with a cat. cheers.
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jamesroools
- E30 Zone Regular

- Posts: 371
- Joined: Tue Jan 11, 2005 11:00 pm
- Location: SE London
most likely the lambda sensor, dunno about price, ecp dont stock them for some reason, might have to go to the stealers unless gsf do them

