My lc2 worked perfectly fine when I installed it (as evidenced by the first log I'll post) then the car wen't down for a while, I changed it to the front o2 spot, and now it won't work. My gauge reads fine apparently but in dsmlink my lc1wb only reads 20.7 and never changes. The gauge and controller box are both connected to the front o2 input into the ecu, so I don't know how two wires with the same source read differently. Like I said, when it originally worked it was hooked up to the egr (I believe) and now it's hooked up to the front o2. I'm directly looking at the solder joints and it's certainly connected. Thanks for any help.

Looks like you forgot to change the ECU Inputs. Try putting EGR back to stock and map the LC1 to the front O2. My guess is that'll fix it.

Try deleting the ecu assignment and readding.

Wow, I've been trying to fix this issue for days and I've verified 100 times that the wideband is set to the front o2 and the only time I take a log the values magically change to egr. I changed the input back to front o2, even though I never changed it back to egr, and there is still no change. As a matter of fact, the lc2 isnt even logging at all now as evidenced by this latest log.....yet the gauge still works and there are no error codes. Sorry, I'm just getting extremely frustrated.

Weird, I can't see the latest log on my phone, but I'd set the ECU Input to stock and remove LC1 from your logged values and write it to the ECU to give you a clean slate. Then set it up again and add LC1 back to your logged values.