m888arc Posted March 6, 2003 Share Posted March 6, 2003 my cars failed on the CO% volume ..... it should be reading at about 0.40 or around it..... but mines reading at 0.50+. according to my mechanic my car is running to rich.....DO YOU THINK it may have something to do with my has be running de-cat for best part of 6months, and i put that cat on yesterday hoping it would pass??? bcoz, doesnt the ECU kinda reset itself after a while, and with the cat just being put on, it wouldnt have had time to reset?? btw..... i dont think it has a PBV , as my mechanic asked me, coz we could just adjust the fuel/air ratio. ANYHELP is appriated, thanx, Marc. Link to comment Share on other sites More sharing options...
m888arc Posted March 6, 2003 Author Share Posted March 6, 2003 **update** just been out and started it up, its pretty cold here so i woz hoping to see ne fumes coming from around the cat or the joins......but nope, sealed tight. so there isnt a problem with when the cat got refitted. also disconnected the battery (both - and +) hoping it will reset the ECU, and will leave it disconnected for a few hours while i go to uni. ANYONE ELSE THINK OF WHAT IT MIGHT BE??? Thanx, Marc. Link to comment Share on other sites More sharing options...
fat_boz Posted March 6, 2003 Share Posted March 6, 2003 when the CAT got re fitted..... poor thing...... spose it will make your engine PURR!!!!!!!! lmao Link to comment Share on other sites More sharing options...
Longy Posted March 6, 2003 Share Posted March 6, 2003 Maybe the actual Cat is nackered? Link to comment Share on other sites More sharing options...
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