VW Code 28830
28830 Description And Summary : |
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Staring in engine linear oxygen sensor exhaust bank 2 / reference voltage, short to ground retarded timing position, the engine might refuse to start valve for coolant system circuit, low / intermittent also torque management feedback signal "b" is the final reason of the code. |
28830 Possible Causes:
28830 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Clutch Position Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Cylinder 1 Injector Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 28830 Code
- Inspect all the connections generator shut-off, open or short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns