Oxygen O2 Sensor ECU Signal

Oxygen O2 Sensor ECU Signal
(CC. Original Closed Caption Available)

NOTE: This special Video-Course Sub-Series is designed to gain knowledge of the effects a circuit has on the rest of the ECU and how it reacts to such INPUT-Values.

The Oxygen O2 Sensor ECU Signal is designed to measure the Oxygen content of the exhaust and generate a voltage accordingly. The ECU uses the O2 sensor to fine tune injector pulse. The O2 sensor is not used during starting the engine.

Seen here, the O2 sensor is represented by a resistor to the far right. As we've said, the O2 sensor generates a voltage signal between 0 and 1 volt. One side of the O2 is tied to the ground, while the other side is connected to the E C M input, signified here by the ....

See the whole story right now in this video course... Enjoy.

Category:

Autos & Vehicles

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• automotive
• auto
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• technology
• training
• howto
• sensors
• auto repair
• auto diagnostics
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• automotive sensors
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• electronics
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[TeDuaMalakie]

Thank you so much for the upload !! where have u been guys !? u have not been on for a long time .

[ADPTraining]

@TeDuaMalakie Hello, actually yes, as you can see we upload on this series regularly. It ties in with the more basic electrical and sensor videos. We'll also keep producing "Stories from the Road" as well as work on other automotive technology video series. Keep posting and good luck to you.

[VMATT500C]

Good vid. The computerized voice was hard to understand, at times.