Uploaded December 2024 | Updated September 2026, 2 hours ago

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Dive into GM Class 2 communication with this beginner-friendly guide to J1850 VPW! Learn to use the XC68HC58, Arduino, ELM327 devices, and the OBDX Pro. Whether exploring automotive diagnostics or building your own tools, this video provides a practical introduction to understanding and working with the J1850 VPW protocol.

Ebay (me):
ebay.com/usr/mattus.i8wvojtcv

Amazon Links:
OBDlink: amzn.to/4a0MKUj
Breakout box: amzn.to/3ZRcy0C

OBDXpro: obdxpro.com/shop

Github(shown in video):
github.com/garnerm91/J1850