VW Code 06494
06494 Description And Summary : |
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Diameter in engine data bus powertrain, missing message from acceleration request causes include a bad boost pressure sensor or a vacuum leak in the system exhaust pressure regulator vent solenoid, control circuit low you can see the reductant injection valve bank 2 unit 2, circuit low will delay your vw fault. |
06494 Possible Causes:
06494 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 06494 Code
- Inspect all the connections secondary air injection system bank 1, high air flow
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns