@AdamwI’m having the same problem with my G4+ 300zx plug-in. All settings are correct, all other data is streaming, just no ethanol values coming through. Both the dash and ecu state it’s all up to date. IC-7 states ICC version 1.9.8, firmware 1.5.2 hardware V2 and ecu is showing Firmware version 5.6.5.3389.