Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission System (UA80F) - Diagnostic Codes (2 Of 2) & Symptom Tests >> Automatic Transaxle System >> DTC P0791-12: Intermediate Shaft Speed Sensor "A" Circuit Short to Battery; DTC P0791-14: Intermediate Shaft Speed Sensor "A" Circuit Short to Ground or Open; DTC P0791-31: Intermediate Shaft Speed Sensor "A" No Signal [12/2019 - 10/2022] >> Typical Malfunction Thresholds