Questions & Answers for: Mercedes-Benz lambda

Replace Lambda sensor 1 (Up Stream) Mercedes C180K 2005 Petrol Please advise it's locaton and any tips also know as a 02 sensor or oxygen sosnsor. should be before the cataltic convertor if it is ...

...revs. No power on acceleration, but then clears and runs again well for a short time. I am thinking lambda sensor may be in need of change. Anyone any ideas please ? Change your MAS Mass Air Sensor ...

hi i have changed the bank 1 lambda sensor but the engine management light is back on even after having it reset also the emissions are up at 6% any ideas??? regards mark. Try replacing the oppise 02 ...

...MERC C220 PETROLHAS ROUGH IDLE AND POWER LOSS ON ACCELERATION EVEN THOUGH MASS AIR FLOW METER AND LAMBDA SENSOR HAVE BEEN CHANGED, AND CODES RESET.ANY SUGGESTIONS? Coils, wires, plugs, fuel filter. ...

P0172 p0175 07 c230 Hi, these faults are for a rich self adaption mixture i.e. your exhaust lambda sensors are not detecting enough oxygen. A multitude of things may be causing this fault but I can ...

...ok see if the air mass sensor is working fine. Also check if there is oil in the plug of the lambda

...not move but the idle does change could this be a computer or overprotection relay. please help Lambda is a measure of the air fuel ratio and the aim is to have a Lambda of 1, though usually the ...