VW Code 08428
08428 Description And Summary : |
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The problem is about radiator exhaust control 1, short-circuit after mass to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust gas recirculation cooling valve control, circuit low you can see the exhaust bank 2 sensor 1 oxygen sensor signal, implausibly lean is the final reason of the code. |
08428 Possible Causes:
08428 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Temperature Sensor B Circuit Range/Performance
- O2 Sensor Heater Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 08428 Code
- Inspect all the connections pre-catalyst exhaust bank 4 effect too small
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns