Mercedes Benz C180 Sport - Loosing powerArchived Message
Posted by VINCE MOSLEY on February 12, 2007, 2:37 pm
Hi there, have had this car in . Been serviced by another independent, customer drove from them, 2 mls and loosing power. Have looked at it, cat replaced + exhaust, lambda fault code so replaced . Car runs better now but if i run it under load it will start to die away 3-4000 rpm, then at idle has a misfire.Air mass is all over the place, disconnect it still the same, reading all over the place.If i switch off and restart immediatly it idles fine until its put under load again. Codes p00300,p00301 misfire, misfire #1 cyl. Bit flumexed by this one as dont understand why i am still seeing amm readings when disconnected. Fuel pressure is constant under load 3.5bar. Anyone had similar probs.If it was injector i would expect it to continue to misfire when restarted.Likewise coil.