help code reader p2188 2006 c280 4matic
( system to rich @ idle bank 1 and 2) well needless to say the code reader company does not have a answer.
so pleading for help. dont want to drive till i figuar it out and fix.
here is a list of things i have recently have done to car.
i put approx 4gl of gas in from a new service station. now have a 1/4 of tank
then before that i changed the oil and air filters. i used for oil MANN-FILTER HU718/4X and i got a mann air filter came with 2 and replaced.
i drove it about 60miles before the light came on.
so any info on this would be greatful
Last edited by gemsofjen; Oct 14, 2011 at 02:55 PM.
this is how and what was wrong with mine.
after the oil change i did the filters apon putting the top cover back on it was up about 1/2inches up i tried putting weight on it still did not snap on . had to take my fist to it. then it snapped on.
i put 120 miles on my car before the check engine light came on. hope to god its ok




