OH NO... Parts Cannon ESCALADE is BACK!! (Part 1 - CAN FAULT)

I had a bad feeling about this one...the Caddy CAN Ghost is BACK with a vengeance!!

****First CAN Ghost from Last Month***********************
Shops...Dealers...Parts Cannon FAIL! (Escalade CAN Ghost)
Shops...Dealers...Parts Cannon FAIL! ...
****************************************************************

Owner said that his Caddy EXT ran perfectly after the ABS connector repair a few weeks ago...until he made it back to NYC. Then the GLITCHES STARTED AGAIN!!

Is this a COMEBACK, or is there MORE THAN ONE ghost??

At least the problem is quite recreatable now, so let's hook up the scope to this CAN communication lines and see what's going on....get a notebook and some popcorn.

IVAN'S PICOSCOPE WAVEFORMS:
https://drive.google.com/drive/folder...

ASTRO DVOM:
https://www.amazon.com/dp/B07FDBW1PT?...

ASTRO DC AMP CLAMP:
https://www.amazon.com/dp/B08MTCMWLB?...

THINKTOOL PROS:
https://www.amazon.com/dp/B08XXWHQVJ?...

Enjoy!
Ivan

• #
• #can
• #glitch
• #computer
• #network
• #communication
• #gm
• #truck
• #start
• #stall
• #warning
• #ecm
• #bcm
• #abs
• #wiring
• #short
• #diagnostics