Daewoo AD100 user manual Read DTCs

- 22 -

1)READ DTCs

￿The READ DTCs function allows the Scan Tool to read the DTCs from the vehicle’s control modules. DTCs are used to help determine the cause of a problem or problems in the vehicle. These codes cause the control module to illuminate the malfunction indicator lamp (MIL) when emission-related or driveability fault occurs. MIL is also known as service engine soon or check engine light.

￿READ DTCs can be done with the key on engine off (KOEO) or with the key on engine running (KOER).

Press button the screen will change to:

Press button, View more help information