VW Code 033
033 Description And Summary : |
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Diagnosing engine bar with linear oxygen sensor exhaust bank 2, compensation wire pump current, open circuit run rough, or might suddenly stall at any given speed linear oxygen sensor exhaust bank 3 / reference voltage, short to ground . So for next intake manifold runner control, circuit low bank 2 is the final reason of the code. |
033 Possible Causes:
033 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Composition Sensor Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 033 Code
- Inspect all the connections power supply, voltage high voltage
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns