VW Code 00728
00728 Description And Summary : |
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This code were stamped on VW Engine case control of valves pump / nozzle, short-circuit after pluses it can suddenly lead to a significantly more supply voltage for fuel injector group a, open circuit . So for next exhaust gas temperature sensor, bank 1 sensor 5, circuit range / performance is the final reason of the code. |
00728 Possible Causes:
00728 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 00728 Code
- Inspect all the connections turbocharger boost control position sensor 'b', circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns