Like and share if this helped you. I created this video to help people get trucks back on the road and spend realistic money doing so. If you cant figure the data out message me. q21-6170-k1t is my sensor to be replaced Gateway used https://copperhilltech.com/sae-j1939-to-usb-gateway/ Software used https://copperhilltech.com/jcom1939-monitor-sae-j1939-monitor-analyzer-and-ecu-simulator/ 00:00 Intro 02:27 My story 06:05 Tools Needed 06:59 How data is collected/ used 12:00 Worked Example 19:32 Conclusion