Note:Module may need to be removed to expose LED. However for modules in the boot side finisher, there should be a small hole which can be used to access the LED. Only one code is stored at one time. to get next code, repair and retest
1 Drive the vehicle faster than 30kph for at least 1 minute.
2 Leave the engine running.
3 Read codes as described in the Code Format Description below.
4 Press the continue button to enter the code numbers and get the code description.