How To Perform Pedal Test
If you have a problem with your Astra H/Mk5 and need help diagnosing the issue it is possible to get a list of engine fault codes to display.
The way to access these codes is commonly known as the Pedal Test. Below are instructions on how to perform the pedal test on your Astra H/Mk5:
- Place one foot on the accelerator and one on the brake simultaneously
- Inser the key into the ignition and turn to the second position (The dashboard lights will turn on but do not start the car)
- Look at the mileage display and it will display any error codes that are saved in the ECU currently
An OBD Scanner can be used to get more information and error codes that normally are hidden.