986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - P0102 - mass or volume air flow circuit low input, 99 Boxster

thstone · 06-29-2012, 02:03 PM

That is the name of a P0102 engine code.

That means that the engine computer (ECU) detects that there is a problem with the Mass Air Flow sensor or MAF. Specifically, it means that the voltage coming from the MAF to the ECU is too low.

Usually the first thing to do is to clean the MAF.

06-29-2012, 02:03 PM	#2
thstone Certified Boxster Addict Join Date: Nov 2010 Location: Los Angeles Posts: 7,669	That is the name of a P0102 engine code. That means that the engine computer (ECU) detects that there is a problem with the Mass Air Flow sensor or MAF. Specifically, it means that the voltage coming from the MAF to the ECU is too low. Usually the first thing to do is to clean the MAF. __________________ 1999 996 C2 - sold - bought back - sold for more 1997 Spec Boxster BSR #254 1979 911 SC POC Licensed DE/TT Instructor Last edited by thstone; 06-29-2012 at 02:06 PM.