if u have added it thru the canbus obd2 then u will have to find the WB in the generic pids list, its not a transform or input it shows up as a factory pid in the factory pid list maby under the fuel 02 sensor or OL menu, or if its the same name as any other pid already in there then it wont show up u will have to change the name in the aem gauge maby try it as WB 8 or something as the first ones can already be populated