How to fix VAG COM error code 00445

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 00445 appears, this article will show you the possible symptons, causes and solutions.
When this error appears the following text will appear in the display: "00445 - Loss of Refrigerant"

The possible causes for the appearing of the 00445 error code are the following: Refrigerant Loss signal due to Leak or Sensor Failure Wiring/Connectors from/to Control Module HVAC Control Module Coding Incorrect Possible Solutions for solving the 00445 fault code are the following: Check Refrigerant Level and Sensor(s) Check Measuring Value Blocks (MVB) Check Wiring/Connectors from/to Control Module Check HVAC Module Coding