Mechanics

IS THERE SOMETHING GOING BAD THAT CAN TIE THESE CODES TOGETHER ? EXHAUST VALVES?

2002 Volkswagen Cabriolet • 125,000 miles

I HAVE A 2002 CABRIO, MY ENGINE IS HESITATING, AND THE ENGINE LIGHT IS NOW BLINKING. THE ENGINE CODE ARE P0302 AND P0104. THEY SEEM TO BE SEPERATE ISSUES.
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Vsant76
February 28, 2012.




They could be related. A bad maf can cause misfire codes.

Check the maf for correct operation, via scan tool or digital multimeter.

Check the ignition system in case the misfire is due to faulty ignition components.

Tiny
Exovcds
Feb 28, 2012.
Check your fuel pressure as low pressure will cause a misfire as well.
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Hmac300
Feb 28, 2012.

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