Wednesday, February 26, 2014

How to fix VAG COM error code 00493



If you have tested your car with the VAG COM (so you have a Volkswagen, Audi, Seat or a Skoda) and after the check the error code 00493 appears, this article will show you the possible symptons, causes and solutions.

When this error appears the following text will appear in the display:"00493 - ESP-Sensor Unit (G419): Implausible Signal"

When your car has this problem one of these symptons could appear:

  • Malfunction Indicator Light (MIL) active

The possible causes for the appearing of the 00493 error code are the following:
  • Steering Angle Sensor (G85) not properly learned
  • Wiring/Connectors from Brake Electronics (J104) to ESP-Sensor Unit (G419) faulty
  • ESP-Sensor Unit (G419) faulty

Possible Solutions for solving the 00493 fault code are the following:

  • Adapt Steering Angle Sensor (G85)
  • Check Wiring/Connectors from Brake Electronics (J104) to ESP-Sensor Unit (G419)
    • Check Measuring Value Blocks (MVB)
  • Replace ESP-Sensor Unit (G419)

I hope you will find this article useful and you have find the solution for the problem of the auto


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