Hello dear Mazda friends,

I have an issue that only happens with CX-5 AWD Skyactiv-D models, i have rebuild several engines before, mostly 2WD models without any problem, now i have two models that are AWD and both gave me the same error P0192 and P0222, they seem to be in Fail safe mode or limp mode, i have changed the fuel rail sensors, HPFP and even the fuel injectors without any change, mazda dealer don't know either whats caused this codes, i have replaced any possible part related with this error codes and i don't know what to do, any advice will be really appreciated, also sorry for my english.