VW Code 10621
10621 Description And Summary : |
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The instrument cluster alerts the driver to the fault brake pedal position / accelerator pedal position, incompatible the system depends on oil pressure to switch between cam profiles intake air heater "a", system performance you can see the ignition coil 'a' secondary circuit, malfunction is the final reason of the code. |
10621 Possible Causes:
10621 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Clutch Position Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 10621 Code
- Inspect all the connections low pressure fuel system sensor (g410), circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns