Re: Mercedes C180 2001 2000 111.951 WDB203735 P0101 Archived Message
Posted by Andrew Ruellan on November 6, 2007, 5:28 am, in reply to "Re: Mercedes C180 2001 2000 111.951 WDB203735 P0101"
P0101 is a MAF sensor plausibility fault (P200B-004 Mercedes number) This is normally set when you have a dirty thottle body. The fault settings are :- "at partial load the air mass must not deviate by more than 30% from the comparative value.The comparative value is calculated from the throttle valve angle,engine speed,intake air temp,barometric pressure and intake manifold absolute pressure" Clean throttle body and reset adaptions ( boot strapping is the Mercedes term) if your tool will let you
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