How to fix VAG COM error code 00538

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 00538 appears, this article will show you the possible symptons, causes and solutions.

When this error appears the following text will appear in the display:"00538 - Reference Voltage : Signal too large"

The possible causes for the appearing of the 00538 error code are the following: Common Causes Fuse(s) faulty Wiring and/or Connector(s) from/to Control Module faulty Control Module faulty Heating/Climate Control specific Causes Fuse(s) faulty Wiring and/or Connector(s) from/to Control Module for Heating/Climate Control (J255/J301) faulty Flap Motor/Position Sensor faulty Control Module for Heating/Climate Control (J255/J301) faulty Possible Solutions for solving the 00538 fault code are the following: Common Solutions Check/Replace Fuse(s) Check/Repair Wiring and/or Connector(s) from/to Control Module Check/Replace Control Module Heating/Climate Control specific Solutions Check/Replace Fuse(s) Check/Repair Wiring and/or Connector(s) from/to Control Module for Heating/Climate Control (J255/J301) Check/Replace Flap Motor/Position Sensor Perform Output Test Control Module for Heating/Climate Control (J255/J301)

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