How to fix VAG COM error code 00537

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 00537 appears, this article will show you the possible symptons, causes and solutions.

When this error appears the following text will appear in the display: "00537 - Lambda (Oxygen Sensor) Regulation: Upper Limit"

When your car has this problem one of these symptons could appear: Lambda Control inactive Engine running rough The possible causes for the appearing of the 00537 error code are the following: Wiring and/or Connector(s) from/to Lambda Sensor(s) faulty Lambda Control/Sensor(s) faulty Injector(s) faulty/blocked Fuel Pressure Regulator faulty Fuel Pump faulty Fuel Tank empty Vacuum/air leaks Possible Solutions for solving the 00537 fault code are the following: Check Lambda Control/Sensors Check/Repair Wiring and/or Connector(s) from/to Lambda Sensor(s) Check/Replace/Clean Injector(s) Check/Replace Fuel Pressure Regulator Check/Replace Fuel Pump Check Fuel Level Vacuum/smoke test hoses/valves and replace leaking ones

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