Mercedes Benz A140 1999 - MIL on, Mass Air Flow sensor open ciruit #Archived Message
Posted by Alan jenkins on March 15, 2007, 7:52 pm
Had this car in with the mill light on scanned with texa and mass airflow sensor open circuit code appeared after looking at live data i removed the afs witch is part of the ecu and sent it to bba for repair.got it back £303 later and re fitted it started car up and mil on checked for codes and oxygen sensor integrator code shows up and wont clear car is missing at low revs but will rev up ok. oxygen sensor is switching ok. what am i missing any help would be gratefully appreciated. Thanks ALAN