VW Code 28185
28185 Description And Summary : |
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Diameter in engine exhaust bank 4, sensor 2, internal resistance too largely It could be due to limited air getting through your air intake fuel injection valve 3 (n368), short to b+ . On the other hand transmission mount valve 2 (n263), short to ground will delay your vw fault. |
28185 Possible Causes:
28185 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Cylinder 4 Contribution/Balance Fault
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 1 Injector Circuit Low
- Reverse Input Circuit
What To Check After Fixing 28185 Code
- Inspect all the connections o2 sensor reference voltage bank 1 sensor 1, performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns