Chasing OBD2 U-Codes and Diaganos CAN Communication Problems. U0121 Lost communication with ABS.

bunch of indicator lamps are lit on the Dash, No power stearing, No ABS break, no Auto stop function work. bunch of U codes in the scan report. it was a Suzuki Hustler 2015 after collision repair.
in this video we diaganos U- Codes including U0121 Lost communication with ABS and Invalid CAN Data.
use Oscilloscope and observe the CAN high and CAN Low signal waveform to determine whether notwork is communicating.
just watch and get an idea.

[@MsPAPA1968]

This great thanks ,this will help now to balance my 2.2 which i think the vibration is coming from the injectors

[@stephanevaucelles6378]

hello thank for video

[@theGADGETSplaylist]

from our HScope group conversations, I thought we'd see CAN decoding here:)
nice video as always, Ravi

[@ravifixall]

Unfortunately i was unable to save all the waveform took each modules. Only i have saved from ABS. And next i need add Digital module too.
Looking fowrd to learn this CAN decoding on Hscop, definitely i would have to Use that CAN decoding method that prove ABS send Invalid Messages that other module could not understand.
Anyway thank you always being behind us by empowering the knowledge.

[@carelectricmaster6380]

Sir u r great 🙏🙏🙏🙏👍👍👍👍

[@D.lakmal]

Actually nice

[@KaviarasanAutomobileB-we2ml]

Sir how did choose the correct can communicate line in ABS for the oscilloscope connection sir did put wiring diagram videos and explain it sir

[@abdul-kabiralegbe5660]

Great video. Were these waveforms taken with the Hantek 1008? I ask because I've seen on other videos that the 1008 is too slow for CANbus when using the Hantek software at least. I can see you're using the HScope though. Thanks.

[@ravifixall]

Hantek 6074BE

[@abdul-kabiralegbe5660]

@@ravifixall Thanks. Good clarification.

[@buniyaminadewusi8593]

Pls, can you share where you get your probes and attenuators

[@ravifixall]

On Aliexpress

[@uvinduhatharasinghe8852]

❤❤❤❤

[@venurawickramasekera5477]

Sir are you conducting practical and theoretical lessons ??

[@sanjeewamadusanka8144]

👍👍💚💚

[@jitheeshpulikkal4540]

Sir where u getting the car wiring diagrams

[@ravifixall]

Use Carmin App