EMS(Engine Management System)
19.HOW TO USE THE SCAN WHEN
THE ISA PWM IS ADJUSTING
The coupler to check the malfunction of vehicle
is connected to the coupler of diagnostic tool.
Turn the lgnition key on.
Press the power button of the diagnosis tool.
Press the enter button on the initial screen.
Press the button at the vehicle diagnostic screen.
Press the enter button on the current data.
By looking the displayed figure on the ISA PWM,
adjust the throttle adjust screw.
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