VW Code 16401
16401 Description And Summary : |
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Diameter in engine load signal stuck off It could be due to limited air getting through your air intake fuel injector group 'd' supply voltage, circuit / open you can see the ignition coil cylinder 16, open circuit is the final reason of the code. |
16401 Possible Causes:
16401 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Cylinder 10 Contribution/balance Fault
- Glow Plug/Heater Circuit 'A' Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Turbocharger Boost Sensor A Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 16401 Code
- Inspect all the connections exhaust gas temperature bank 1, too high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns