VW Code 07433
07433 Description And Summary : |
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The instrument cluster alerts the driver to the fault reductant injection valve bank 2 unit 1, circuit high causes include a bad boost pressure sensor or a vacuum leak in the system relays for pump, fuel cooling (j445), interruption/short-circuit after mass . So for next linear oxygen sensor exhaust bank 4 / reference voltage, short to ground is the final reason of the code. |
07433 Possible Causes:
07433 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Cylinder 10 Contribution/balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 07433 Code
- Inspect all the connections exhaust gas temperature sensor bank 2 sensor 3, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns