I installed the Innovate LC-1 WB in my 91 camaro, and the ECU ouptuts a code 13(i think) as an O2 sensor error. The output as it comes in on the laptop stays around .440v. The car also stays in open loop.

With a standard NB in open loop, the o2 voltage varies from 100-900mv

If the Innovate WB wasn't working, then there would be no o2 value on the laptop and the car would run in limp home mode right?

So the Innovate WB is outputting a voltage, it is just somehow incorrect, any recomendations?

 

Did you get the two outputs reversed?
That was the first thing that came to mind.
Also you have to do the calibration of the heater on the sensor, then do the free air calibration.
There is a default value it will output if the sensor is not warmed up or operating properly. A check box in the software.
IIRC it should be the second output (0-1 volt) that goes to the NB wire to simulate the stock sensor if that is how you are running it.
Read the manual on the calibration and maybe "clear" the unit by powering it with the sensor unplugged.
Then do the procedure again.