ADBLUE off AdBlue is a liquid used in diesel engines to DTC off DTC off can refer to turning off “Diagnostic Trouble SWIRL off SWIRL on cars usually refers to swirl marks, which EGT off EGT stands for Exhaust Gas Temperature, which measures the DPF off Diesel Particulate Filter Software Shutdown Service Over time, the Custom remap Did you put a bigger turbo, stronger nozzles, stronger
