Quick Diagonosis of Blown Head gasket on Toyota Vitz by analizing Radiator presure pulse waveform.

[@stephanevaucelles6378]

hello excellent diagnostic , thank for video

[@pubbapathirathna]

Short and sweet explanation . Great

[@eacherenkeka]

Excellent diagnostic Ravi! Thanks for sharing!

[@MultiDasitha]

Excellent explanation Ravi. Thank you for sharing.

[@AutoDiagnosticsPK]

Excellent work... I am glad i found your channel.... I was struggling with capturing my first automotive waveform with my Hantek 6022BE and then your vedios really helped me....since then not only captured my 1st waveform but also could build my DIY Inductive pickup....that worked well....else, off the shelf pickup was quite costly and not available in Pakistan 😢... I am still struggling with my Hantek 6022 BE for getting what your Hantek 10 channels is giving you😂. It seems Hantek 6022BE (max 20 MHz, 48MS/s) doesn't have the juice to give me that beautiful waveforms which are being generated by yours...more so, if i can have chance to chat with you on any platform for my silly queries on scopes🤞 Looking forward.....

[@Hscope-User]

Quick and great diagnostic Ravi👏 Thanks for sharing

[@Grunter123]

Brilliant Ravi

[@ravifixall]

Thank you Grunter.

[@theGADGETSplaylist]

good, clear video Ravi!

[@ravifixall]

Thank you Mr.Denis

[@RayonsAutoDiagnostics]

Another great video 👍

[@ravifixall]

Thank you my friend.

[@jitheeshpulikkal4540]

Sir pls make a video on full basic learning video on hantek osscilloscope pls sir

[@thesmartguy3523]

Amazing work! what tablet are you using ? Thanks

[@ravifixall]

Samsung galaxy A10

[@TheAutotech1974]

Can you show how you charge hs502 oscilloscope please? Thank you

[@braq331]

Thank you for sharing Ravi Just one question Why you didn't put an attinuator on trigger pin ?

[@ravifixall]

Here i am taking ignition trigger signal which is 5 -0 volts. So it doesnt need an attenuator. an Attenuator need for over voltage range mesurements other than scope maximum input range. For ex: primary ignition waveform or Injector pulse mesurements need an attenuator.

[@braq331]

Thanks Ravi So three and four wire coils you can measure trigger but two wires coil you measure primary ignition. Am I right?

[@DJ-tn7vj]

Solid work Ravi. These vehicles are surprisingly fast for a small car. They also have the 4WD type. But question, is the falling edge of the signal pulse would show closer to TDC? Solid still bro

[@ravifixall]

Thank you my friend. Yes me too wondering why the rising edge of the pressure pulse start at just close to the TDC. What i believe low intake volume at the crank, start to rising the pressure at the last moment near TDC. I would have to do this cranking test with WOT. (Wide open throttle like clear flood mode) then more air volume might start to presure it up early like when piston come middle of the cylinder while compression stroke. Maybe i am wrong.

[@johnbbrown5750]

What model scope you using sir?

[@ravifixall]

HS502 by Hscop www.martinloren.com/product/hs502_oscilloscope/

[@oldsilkhat7893]

What pressure transducer are you using?

[@ravifixall]

It is a pressure pulse sensor call delta sensor. Can make it DIY. Follow Gadgetplaylist youtube channel.

[@sathujaamashka-jw1co]

Mata nombar aka danna puluvanda