August 3, 2015
A new lab scope measurement example about measuring an idle air control valve is available. This measurement is performed using an automotive oscilloscope, measure leads and back probes.
The idle air control valve is used to regulate the idle speed of an engine. The article describes how both the idle air control valves with a single solenoid and a dual solenoid work. It also contains a measurement example on a dual solenoid valve and a settings file with the measured data that can be downloaded.
Read the whole article about measuring on an idle air control valve.