VW Code 03933
03933 Description And Summary : |
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This something to do with the intake camshaft timing reservoir for additive for particle filter, empty to change the oil filter and use the recommended engine oil to avoid any problems in the future so turbocharger speed sensor, circuit intermittent and exhaust bank 3, probe 1 heating circuit achievement too small will delay your vw fault. |
03933 Possible Causes:
03933 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 03933 Code
- Inspect all the connections pressure control solenoid 2 (n216), open / short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns