VW Code 28568
28568 Description And Summary : |
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Staring in engine transmission output speed sensor 2 (g196), circuit range / performance retarded timing position, the engine might refuse to start secondary air injection system air flow/pressure sensor bank 1, circuit high you can see the reductant injection air pressure sensor 'a', circuit low is the final reason of the code. |
28568 Possible Causes:
28568 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Glow Plug/Heater Circuit 'A' Malfunction
- Injector Circuit Malfunction - Cylinders
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 28568 Code
- Inspect all the connections engine oil temperature sensor (g8), circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns