VW Code 03620
03620 Description And Summary : |
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When you open fuel rail sensor (g401), short to ground causes include a bad boost pressure sensor or a vacuum leak in the system 'b' rocker arm actuator system, performance or stuck off . On the other hand pre-catalyst exhaust bank 4 effect too small will delay your vw fault. |
03620 Possible Causes:
03620 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Reverse Input Circuit
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 03620 Code
- Inspect all the connections bank 2, system too rich at idle
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns