I had code p0101 and p0172 because i had an aftermarket MAF sensor I just installed and brand new OEM one and after 2 drives it turned back on. Any diagnosis? :
P0101 Code - Quick Fixes,Causes and Symptoms - Flagship One Blog
Mazda 6, P0101 fault code repair. Part 3 the fix 🙌 - YouTube
Amazon.com: MAF Mass Air Flow Sensors Compatible with Mazda 3 6 CX-7 Baja Forester Impreza 02-13 : Automotive