Hello All . I need a second oipnion on my Mercedes E230, 1996 Auto
Went for Mot, the Mechanic said failing Emmission test he Firstly thought
the Mass air flow meter faulty, changed, still failing, so second guess Lambda
sensor replaced it passed. Before it went for MOT the engine would idle very
rough, hunting is the term i think. Still the same problem exist. I have been adviced it is the ECU failing. Whoooh when he told me how much severe pain somewhere. Any experts in the forum can hopefully guide me in the correct direction. In the older type of cars this would be a standard symptom of
vaccum tube dislodged or leaky on the distributor diaphragm.
Any Help on the matter most appreciated.
jan
Went for Mot, the Mechanic said failing Emmission test he Firstly thought
the Mass air flow meter faulty, changed, still failing, so second guess Lambda
sensor replaced it passed. Before it went for MOT the engine would idle very
rough, hunting is the term i think. Still the same problem exist. I have been adviced it is the ECU failing. Whoooh when he told me how much severe pain somewhere. Any experts in the forum can hopefully guide me in the correct direction. In the older type of cars this would be a standard symptom of
vaccum tube dislodged or leaky on the distributor diaphragm.
Any Help on the matter most appreciated.
jan