P0404 Diagnostic Trouble Code Discussion for March 2015
EGR Position Sensor Performance
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| Help Request | Posted | |
| 2009 Volkswagen Passat Komfort 2.0L Misfire VIN: WVWJK73C29 P0404: Misfire 4. ... worthless,but i could be wrong? anyways the thing came in with p0171 lean and p0302 misfire on cylinder two and p0304 cylinder four, problem was intermittent so i check the o2 sensor voltage and it was reading very low,so i... |
March 09, 2015 |
