VW Code 02949
02949 Description And Summary : |
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Diameter in engine valve for intake manifold flap (n239), short to ground causes include a bad boost pressure sensor or a vacuum leak in the system reductant injection air pressure sensor 'a', circuit high or please check dtc memory of steering electronics (j527) will delay your vw fault. |
02949 Possible Causes:
02949 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Injector Circuit Malfunction - Cylinders
- Reverse Input Circuit
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor A Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 02949 Code
- Inspect all the connections fuel injection valve 2 (n367), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns