I installed dual Wideband from Innovate in my car. I programmed the analog 1 outputs properly showing 450mv as 14.7, but when i checked it from the ecm its showing me a 460-507mv and it keeps moving around instead of sit steady. The key is in the on position, but the engine is off. I programmed the analog 1 out puts to give 450mv at warmup and 450mv for error.

I disconnected one sensor and left the other so i may get a steady 450mv and see a lean reading from the other but like i mentioned above, i am getting a variance of numbers that is not 450.

Should i program the WB02 to reflect this variance and have the average 450?