Hey guys,

New to EFI Live so pardon me if I'm asking a dumb question. I am in the process of converting a fourth-gen Camaro to flex fuel. It's an 02. Basically, we installed the OS out of a flex fuel Tahoe with the 411 computer--12216125. We have the flex fuel sensor wired in correctly, we know this since it's outputting to an AEM wideband fail safe gauge. The flex fuel sensor is split to pin 56 on the blue connector to the ecm. So the computer should have input from the flex fuel sensor. However, when we go to log the flex fuel sensor in a custom dash, the PID is either not available or labeled as something I don't recognize. Am I missing something here? And help would be great. We want to make sure we are getting signal from the flex fuel sensor to the ecm before we dump ethanol in it.

Thanks in advance.