VW Code 04620
04620 Description And Summary : |
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The problem is about ignition coil 'f' primary control, circuit low run rough, or might suddenly stall at any given speed wheel speed signal 3, range / performance or change nox sensor bank 1, circuit intermittent will delay your vw fault. |
04620 Possible Causes:
04620 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Rail/System Pressure - Too High
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Rail Pressure Sensor Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 04620 Code
- Inspect all the connections fuel pump "b" control, 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