2017 + Engine with 2016 - ECM

I'm trying to get a 2017 l83 to run, it won't start. I have access to several 2014-2016 ecms. The 2016 harness and ecm starts every 2014-2106 engine ive tried. It seems that the 2017+ motors have a 3 wire High Fuel Pressure Sensor, vs the 2014-2016 which used a 4 wire sensor.

I'm thinking that this is the problem. The ecm doesnt like the signal from the 2017 sensor and wont fire the injectors. BTW the engine starts on ether.

So, does anyone know where the high pressure fuel pressure sensor settings are? Or had luck using the 3 wire sensor with a 2016 ecm?

Does anyone know where the settings are for the high pressure fuel sensor?

You need a 17 OS since the wiring pinouts changed in 17 for the fuel sensor

vannatta20 is right. The 16 PCM cannot work with the 17 sensors. I think I'd lean toward the 16 sensors.