I tried scanning it but it shows no code. It's runs ok for a bit but then when it idels for a minute it spits and sputters like it's going into limp mode
Can anyone tell me about the screen is saying ?
I've never used that sensor, and the screen isn't terribly helpful. But "X" generally means busted, so your cats, O2 sensors, evap system and EGR are all apparently busted.