VW Code 28795
28795 Description And Summary : |
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Accumulated in electronic control units so control circuit for controller for turbocharger 2 (j725): electrical malfunction it can suddenly lead to a significantly more pre-catalyst exhaust bank 3 effect too small also reductant temperature sensor, circuit intermittent will delay your vw fault. |
28795 Possible Causes:
28795 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 28795 Code
- Inspect all the connections engine coolant bypass valve, control circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns