Opel Fault Code learning
You can easily find the fault codes for your Opel Astra H bodystyle. To find the fault code or error code for your Opel Astra H bodystyle, simply follow the steps in the video. ECN error codes will appear on the dash screen after a certain period of time.
You can find out the source of these fault codes by searching online for forums. My car is displaying an ECS error code of 36504.