Operation CHARM: Car repair manuals for everyone.

Scantool Diagnostics





Scantool Data Analysis

Check DTC
1. Connect GDS.
2. IG "ON" and engine "OFF".
3. Select "DTC Analysis" mode.
4. After erase DTC, keep the vehicle condition within "the enable conditions" .




5. Is the same DTC occurred again?





Check Head Light
1. Connect GDS.
2. IG "ON" & ENG "OFF".
3. Select "Current Data" mode.
4. Check Operating Status of Head Light parameter.




5. Are all Head Lamp parameters normal ?