VW Code 28823
28823 Description And Summary : |
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Accumulated in electronic control units so generator lamp/l-terminal, circuit high causes include a bad boost pressure sensor or a vacuum leak in the system reductant injection valve bank 1 unit 1, circuit low or change vehicle speed sensor 'b', circuit low will delay your vw fault. |
28823 Possible Causes:
28823 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 28823 Code
- Inspect all the connections accelerator pedal position sensor 1 (g79), signal too high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns