VW Code 28791
28791 Description And Summary : |
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Diameter in engine hydraulic pressure sensor 2, range / performance the system depends on oil pressure to switch between cam profiles intake manifold runner control, regulation deviation or change data-bus powertrain, implausible message from brake controller is the final reason of the code. |
28791 Possible Causes:
28791 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Shift Solenoid E Performance or Stuck Off
- O2 Sensor Heater Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 28791 Code
- Inspect all the connections load signal, error message from ecu
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns