VW Code 28758
28758 Description And Summary : |
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Accumulated in electronic control units so data bus powertrain, missing message from adr control module causes include a bad boost pressure sensor or a vacuum leak in the system accelerator pedal position sensor 2 (g185), signal too high and intake manifold runner control: open stop outside of valid range will delay your vw fault. |
28758 Possible Causes:
28758 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Composition Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 28758 Code
- Inspect all the connections bank 1, system too rich off idle
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns