Error code P0171 and P0174, Toyota, Lexus, and other vehicles. Intake hose diagnose and repair VOT

Replace air intake hose: 30 minutes ($30 / $145 / $200) In this video I helped a guy repair his Lexus ES300. It was having drive ability and performance issues and actually felt like the transmission was slipping. It was also getting poor gas mileage. When the OBD2 system was scanned, the error codes were P0171 and P0174. -------------------------------------------------