D439E Service Manual 5. Service Tool
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• Check DTC Analysis and Actuation Test at the same time
1. On DTC Analysis screen, select
or button, and then Function Menu will be
shown as in <Figure 7>.
2. Select the “Actuation Test” on function menu, then it changes to Dual diagnosis mode as shown in <Figure
9>.
• Select it using stylus pen on the touch screen.
• After moving the cursor using
buttons, press button.
<Figure 9: DTC Analysis & Actuation Test on Dual Diagnosis Mode>