Articles Measurement example

Showing 33–36 of 36 results

Idle air control valve

With a lab scope an idle air control valve signal voltage is measured under various conditions. The signal from the actuator is shown and can be downloaded. To help determining whether the idle air control valve is functioning correctly, different deviations from the example signal are mentioned along with possible causes.

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Measurement example / Actuator
Throttle valve

Turbo pressure regulation system

Lab scope measurement of a turbo charge pressure regulation system on a car during acceleration. The signals from the turbo charge pressure regulation system are shown and can be downloaded. To help determining whether the turbo charge pressure regulation system is functioning correctly, different deviations from the example signals are mentioned along with possible causes.

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Measurement example / Combination
Featured automotive

EGR valve DC motor and position sensor

Lab scope measurement of an EGR valve position DC motor and position sensor on an engine under various conditions. The signal from the DC motor and position sensor are shown and can be downloaded. To help determining whether the EGR valve is functioning correctly, different deviations from the example signal are mentioned along with possible causes.

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Measurement example / Combination

Fuel pressure sensor and fuel metering valve

With a lab scope a fuel pressure sensor and fuel metering valve signal voltage are measured on an engine under various conditions. The signal from the fuel pressure sensor and metering valve are shown and can be downloaded. To help determining whether the fuel pressure sensor and metering valve are functioning correctly, different deviations from the example signal are mentioned along with possible causes.

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Measurement example / Combination