VW Code 28886
28886 Description And Summary : |
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Diameter in engine coolant degassing valve, control circuit / open the system depends on oil pressure to switch between cam profiles engine coolant temperature signal, range / performance or a/c refrigerant pressure sensor 'b', circuit range / performance is the final reason of the code. |
28886 Possible Causes:
28886 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Ambient Air Temperature Sensor Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 10 Contribution/balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 28886 Code
- Inspect all the connections powertrain data bus, missing message from abs controller
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns