How to Test Toyota Lexus COP Ignition Coils

[@georgekaras7162]

You are truly the bridge from my engineering classes to real world applications

[@ADPTraining]

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[@billyyoder8171]

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[@ADPTraining]

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[@lsx434]

thanks for your great work

[@ADPTraining]

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[@وجديعبدالرزاق]

Thank you from Iraq

[@ADPTraining]

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[@ADPTraining]

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[@gerrypineau]

When showing the osciliscope traces and waveforms. There are no values or time scales for reference. Like what is the amplitude and duration of the IGT signal. ?

[@ADPTraining]

Good question Gerard, the IGT amplitude should be greater than 6 volts, for Toyotas that is. IGF just a square wave 5v or higher. Now, issues with IGF to coils, like high resistance in the wires or connectors, causes all kinds of problems. Thanks for posting , Mandy.

[@m.m1048]

Hi if igf is not responding is that a bad wire or bad pcm? Code is p0351 and it is not a coil and not a spark plug

[@ADPTraining]

www.autodiagnosticsandpublishing.com/Toyota_Lexus_Coil_Tester_Pulser.html
IGF is a feedback signal to the ECM produced by the coil. If no IGF then coil is faulty. Try our test unit.

[@adibazhar1675]

hi sir , mine is 1nr engine , first cylinder has no spark , could i bypas it using a volt meter , the code comes up p0038 , 02 sensor both are been replaced, ecu also ,im affaid ecu getting faulty egain , please could you tell me something. tq

[@ADPTraining]

No not possible.

[@unebonnevie]

The IGF signal is basically a SQUARE WAVE, alternating between zero and one.

[@ADPTraining]

The issue with the IGF is that in lots of new coils it doesn't work from factory, so you'll never get rid of the code.
autodiagnosticsandpublishing.com

[@thile2456]

Hi, I have new coil and spark plus, but the Ignition Coil does not work (as your video no IGF). How can i fix??? Thanks

[@ADPTraining]

Use my tester to test the coil...
www.autodiagnosticsandpublishing.com/Toyota_Lexus_Coil_Tester_Pulser.html

[@ozzstars_cars]

Nice tool

[@ADPTraining]

Thanks. www.autodiagnosticsandpublishing.com/Toyota_Lexus_Coil_Tester_Pulser.html

[@laurenceleeroceta8772]

Nice tool but how much if purchase?

[@ADPTraining]

Here's the link. I wonder if you can see it on the description. www.autodiagnosticsandpublishing.com/Toyota_Lexus_Coil_Tester_Pulser.html

[@georgebonney90]

👍

[@ADPTraining]

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[@jacqds88]

Nice tools. Only the presentation. To confuse

[@ADPTraining]

Thank you. autodiagnosticsandpublishing.com/

[@kratoszuas9150]

Hello
I have a problem with the ignition coil on my Toyota Camry 4 cylinder
When I turn it on and get wormed and then turn off the car and then started back on it won't start and I don't have a misfire code and no check engine light

[@ADPTraining]

Not enough info to tell what's wrong. See my site for more info. autodiagnosticsandpublishing.com

[@jacqds88]

Do it in Spanish

[@ADPTraining]

Ver esta página web, www.autodiagnosticsandpublishing.com/auto-video-espanol.htm

[@richardr5013]

So this is basically an advertisement for your tool there's no real training in here thanks for wasting my time

[@ADPTraining]

Ok