VW Code 05428
05428 Description And Summary : |
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Diameter in engine exhaust bank 3, probe 2 no activity causes include a bad boost pressure sensor or a vacuum leak in the system turbocharger control module 2, implausible message . On the other hand a/c refrigerant pressure sensor 'b', circuit range / performance is the final reason of the code. |
05428 Possible Causes:
05428 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 05428 Code
- Inspect all the connections evaporative emission system switching valve, performance / stuck open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns