Can someone help me figure this out? Ive got 2 aem 0310 in line widebands hooked up via CAN.

they were working fine up until a few months ago they just read 0.00 on tuner studio. I’ve triple checked settings, nothing has changed in terms of wiring, I’ve got new authentic Bosch lsu 4.9 sensors on there. Controllers both read “ready”. Help? I am a Mustang guy so please bare with me!

 

This means no data is being receiving by the MS3. Check the CAN bus wiring. On the 0300 you can configure the ID of each gauge through the display, how do you do this on the 0310 so that the two wideband don't use the same address?