Media Summary: VW p0491 secondary air insufficient flow. NOT COMBI VALVE NOT PUMP NOT SENSOR NOT HOSE secondary air pump aftermarket with free returns $74.95 secondary air system combination valve. This is a common repair job that never seems to get any easier. The worst part of this job is removing the heat shields from the ...
Vw P0491 Code Fixed Diagnose - Detailed Analysis & Overview
VW p0491 secondary air insufficient flow. NOT COMBI VALVE NOT PUMP NOT SENSOR NOT HOSE secondary air pump aftermarket with free returns $74.95 secondary air system combination valve. This is a common repair job that never seems to get any easier. The worst part of this job is removing the heat shields from the ... I also put some links in the description for some of the parts I used to
