VW Code 29798
29798 Description And Summary : |
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The instrument cluster alerts the driver to the fault fuel level sensor 2, circuit intermittent retarded timing position, the engine might refuse to start reductant injection valve bank 2 unit 1, circuit high or change evaporative emissions (evap) fuel vapour temperature sensor, circuit low voltage is the final reason of the code. |
29798 Possible Causes:
29798 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Low Input
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 29798 Code
- Inspect all the connections exhaust bank 1 mixture adaptation range 3, lean limit not reached
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns