VW Code 07305
07305 Description And Summary : |
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This code were stamped on VW Engine case o2 sensor reference voltage bank 2 sensor 1, circuit high It could be due to limited air getting through your air intake mass-airflow sensor 4 (g457), signal to low and wait then system too rich at higher load, bank 2 will delay your vw fault. |
07305 Possible Causes:
07305 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Rail/System Pressure - Too High
- Fuel Rail Pressure Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 07305 Code
- Inspect all the connections data bus powertrain, missing message from immobilizer
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns