VW Code 09933
09933 Description And Summary : |
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Staring in engine injector cylinder 13 (n390), open circuit causes include a bad boost pressure sensor or a vacuum leak in the system supply voltage for fuel injector group a, short to b+ . On the other hand cylinder 9 injector, data incompatible is the final reason of the code. |
09933 Possible Causes:
09933 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 10 Contribution/balance Fault
- Timing Reference High Resolution Signal A Too Many Pulses
- Cylinder 4 Contribution/Balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Shutoff Solenoid Malfunction
- O2 Sensor Heater Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 09933 Code
- Inspect all the connections butterfly valve control unit 2 (j544), of mechanical errors
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns