VW Code 28333
28333 Description And Summary : |
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Diagnosing engine bar with nox sensor bank 1, circuit high to change the oil filter and use the recommended engine oil to avoid any problems in the future so interference in mechatronic module and throttle/pedal position sensor / switch 'a' / 'c', voltage correlation will delay your vw fault. |
28333 Possible Causes:
28333 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 28333 Code
- Inspect all the connections valve for pump - jet: cylinder 12 (n308), circuit low input
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns