In the video below, I have our WPS500x connected to channel A of a 4823 common ground scope For more information on common and floating ground scopes please see the following article https://www.picoauto.com/library/training/voltage-drop-techniques-introducing-floating-inputs On channel B of the 482...
Thank you Roman, and thank you for the edit as the phase shift both fascinated and niggled me at the same time. What a real shame we did not get the opportunity to capture post fix data. This often happens as the customers we support rectify the issue and release the vehicle This I understand as pay...
Hello and thank you again Roman, I have forwarded your case study onto the auto team along with https://www.picoauto.com/support/topic23410.html Could I check you would be OK with links to these case studies being featured in our Newsletter? https://www.picoauto.com/library/newsletter Your case stud...
Hello and thank you for the feedback If you connect as you describe: “connect the WPS 500X to one channel, and on the other channel I connect both test leads (plus and minus) to positive” with a common ground scope (4823 for example) then the signal reference for the WPS500 is going to be raised to ...
Hello Bruno and thank you for the feedback Following Ben’s advice and using the Guided Test configuration for J1939 decoding, we know that 0x51 [ID3 Source Address] is NOx sensor 1 with a transmission rate of 50 ms With this knowledge we can now use the search feature in the decode table to search f...
Hello and thank you for the post and the heads up re the Support web page I have just checked the support link and run a test email to Support which has arrived at the help desk There have been some alterations to the website and so clearing the browsers cache may help here I can see from the video ...
Finally read your case study fully Roman and found it both riveting and inspirational THANK YOU As Barney mentioned, I have shared this with the Pico teams and with VM’s too as it speaks volumes of the ground breaking potential of diagnosis with PicoScope I found the use of “calculations” to determi...
Hello and thank you for the post The WPS 500X would not be grounded to the vehicle chassis when using a 4425A as we are not measuring pressure with reference to chassis ground. Could I confirm the WPS500 is connected via a BNC to BNC test lead https://www.picoauto.com/products/accessories-test-leads...
Hi Roman, thank you again so much for taking the time to share this case study. I have just skimmed over as I have to hit the road now but I will share this with the Pico Software/Hardware engineers as an example of PicoScope in use at the "coal face" I will read this fully tonight rest assured Take...