VW Code 28808
28808 Description And Summary : |
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Accumulated in electronic control units so intake manifold runner control, circuit low bank 2 to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust gas temperature control circuit bank 4, out of range . So for next exhaust gas temperature, bank 1 sensor 2, out of range is the final reason of the code. |
28808 Possible Causes:
28808 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Reverse Input Circuit
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Rail Pressure Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 28808 Code
- Inspect all the connections malfunction indication light (k83), short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns