AUTOiNFORM ONLINE MAGAZINE: Testing Piezo Injectors with Frank Massey

In this exclusive 'HOW TO' video, vehicle diagnostic expert and trainer Frank Massey explains his procedures when testing Piezo injectors on the latest Bosch Common Rail vehicle system.
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[@rainbowdiamonds2865]

Frank is the very best scope man.

[@Bodevo]

Thanks for that guys. Enabled me to accurately diagnose a faulty injector.

[@armandonika]

You need to have an insulation tester in order to be 100% sure using a multimeter is not 100% sure of a test!!!

[@turtlezed]

Cheers Frank, nice clear and concise production. ;¬)

[@kenlow4028]

Excellent information thank you

[@soranghafour]

Great tips on common rail frank thanks for sharing it , if the Injectore fail by dribbling fuel and cause the vehicle to create black smoke , would that test verify which Injectore are faulty , despite carried out boost leakage test and smoke test no leak was found but the vehicle still puffing out black smoke .

[@padraiggalvin2807]

Thanks for this info.

[@nigelclark7360]

Excellent

[@train4905]

Superb sir

[@toyotatechMDT]

Could an insulation tester be used for a 'dynamic' test to case ground? A 250V scale perhaps?

[@hvtvalencia36]

Gracias 👍🏼

[@GRUSSNewton]

Excellent video, will the injector resistances across both pins vary from manufacturer ie vauxhall to volkswagon or is 175-200k ohms the general rule?

[@ShashankAdluri]

What is the software he used,I need to know because my final year eng project is on piezo injectors and emission control could any one help me about it?

[@hoaxs1939]

Picoscope automotive.

[@stevencarson4338]

Gd simple test

[@sulemankihengere5440]

technically frank massey is very good.