Home >> Lexus >> 2017 >> LX 570 >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Automatic Transmission - Diagnostic Codes (2 Of 3) >> Automatic Transmission System >> DTC P0722: Output Speed Sensor Circuit No Signal; DTC P077C: Output Speed Sensor Circuit Low; DTC P077D: Output Speed Sensor Circuit High [08/2016 - 08/2019] >> Component Operating Range