2004 OBDII Code P-0103 -

This site contains affiliate links for which I may be compensated. As an eBay Partner, and Amazon Associate I may be compensated if you make a purchase at no cost to you.

What to look at first? MAF?
Error Code P0103 is defined as MAF (Mass Air Flow) sensor or VAF (Volume Air Flow) sensor high input. Basically, this means there's a problem with the MAF sensor circuit, as it receives a voltage (air flow) significantly higher than expected. This error code is often associated with P0100, P0101, P0102 and P0104.
 
Back
Top