You do not need to remove the lambda counter to reset it, but you do need to crawl under the dash. The reset "knob" is a small, rotating button with two holes. To reset mine, I made my own tool: 1. took an impression of the knob with silly putty 2. tapped two brads/nails into a small block of wood to align with the holes in the impression 3. used a Dremmel to cut the nails down to short and equal height 4. voilà - a new tool. Insert and rotate to reset (can't remember which direction, sorry) I actually used a bottlecap the first time I tried this, but the friction heat from the Dremmel melted the plastic. You could probably do this with a bent paper-clip if you had the device in your hand, but when under the dash it requires more dexterity than I possess. Don't forget, the light is an actual reminder to check your lambda system, although I'm sure you already keep everything in tip-top shape without the benefit of a dashboard idiot light. :-) Gus Schlachter VIN #4695 Austin, Texas > Does the lambda counter need to be removed from the car in order to > reset it? > > Eric [Non-text portions of this message have been removed] To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/