VW Code 09725
09725 Description And Summary : |
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This code were stamped on VW Engine case load signal range / performance It could be due to limited air getting through your air intake linear oxygen sensor exhaust bank 4 / reference voltage, open circuit or change turbocharger boost control position sensor, circuit low is the final reason of the code. |
09725 Possible Causes:
09725 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Reverse Input Circuit
- Ambient Air Temperature Sensor Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 09725 Code
- Inspect all the connections o2 sensor pumping current trim bank 2 sensor 1, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns