VW Code 04395
04395 Description And Summary : |
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The problem is about intake manifold tuning (imt) valve position sensor / switch bank 1, circuit range / performance the system depends on oil pressure to switch between cam profiles fuel mixture control adjustment range 1, lower limit not reached . On the other hand direct ozone reduction catalyst temperature sensor circuit will delay your vw fault. |
04395 Possible Causes:
04395 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Reverse Input Circuit
- Injector Circuit Malfunction - Cylinders
- Fuel Rail/System Pressure - Too High
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 04395 Code
- Inspect all the connections mass-airflow sensor 4 (g457), signal to high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns