VW Code 11621
11621 Description And Summary : |
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The problem is about data bus powertrain, missing messages mechanic will need to check all electrical connections in the camshaft sensor accelerator position sensor (g79), signal too low or change exhaust bank 3, probe 2 heating circuit short-circuit after mass will delay your vw fault. |
11621 Possible Causes:
11621 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Clutch Position Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Shift Solenoid E Performance or Stuck Off
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 11621 Code
- Inspect all the connections nox sensor heater control bank 1, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns