LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2023 >> LX 600 Base >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Automatic Transmission System - Diagnostics - Introduction >> Automatic Transmission System >> Diagnostic Trouble Code Chart [12/2021 - 11/2022] >> Diagnostic Trouble Code Chart [12/2021 - 11/2022]
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnostic Trouble Code Chart [12/2021 - 11/2022]

AUTOMATIC TRANSMISSION SYSTEM

DTC No. Detection Item MIL Memory DTC Output from Priority Note Link
P0500-31 Vehicle Speed Sensor "A" No Signal Comes on DTC stored Transmission B SAE: P0500 Refer to DTC P0500-31: Vehicle Speed Sensor "A" No Signal [12/2021 - 11/2022]
P060A-47 Internal Control Module Monitoring Processor Performance Watchdog/Safety MCU Failure Comes on DTC stored Transmission A SAE: P060A Refer to DTC P060A-47: Internal Control Module Monitoring Processor Performance Watchdog/Safety MCU Failure [12/2021 - ]
P0613-47 TCM Processor Watchdog/Safety MCU Failure Comes on DTC stored Transmission A SAE: P0613 Refer to DTC P0613-47: TCM Processor Watchdog/Safety MCU Failure [12/2021 - ]
P062F-44 Internal Control Module EEPROM Data Memory Failure Comes on DTC stored Transmission A SAE: P062F Refer to DTC P062F-44: Internal Control Module EEPROM Data Memory Failure [12/2021 - ]
P0666-11 Control Module Internal Temperature Sensor "A" Circuit Low Circuit Short to Ground Does not come on DTC stored Transmission A SAE: P0668 Refer to DTC P0666-11: Control Module Internal Temperature Sensor "A" Circuit Low Circuit Short to Ground; DTC P0666-15: Control Module Internal Temperature Sensor "A" Circuit High Circuit Short to Battery or Open [12/2021 - ]
P0666-15 Control Module Internal Temperature Sensor "A" Circuit High Circuit Short to Battery or Open Does not come on DTC stored Transmission A SAE: P0669 Refer to DTC P0666-11: Control Module Internal Temperature Sensor "A" Circuit Low Circuit Short to Ground; DTC P0666-15: Control Module Internal Temperature Sensor "A" Circuit High Circuit Short to Battery or Open [12/2021 - ]
P0703-12 Brake Switch "B" Circuit Short to Battery Comes on DTC stored Transmission A SAE: P0724 Refer to DTC P0703-12: Brake Switch "B" Circuit Short to Battery [12/2021 - ]
P0705-13 Transmission Range Sensor "A" Circuit Open Comes on DTC stored Transmission A SAE: P0705 Refer to DTC P0705-13: Transmission Range Sensor "A" Circuit Open; DTC P0705-62: Transmission Range Sensor "A" Signal Compare Failure [12/2021 - ]
P0705-62 Transmission Range Sensor "A" Signal Compare Failure Comes on DTC stored Transmission A SAE: P0705 Refer to DTC P0705-13: Transmission Range Sensor "A" Circuit Open; DTC P0705-62: Transmission Range Sensor "A" Signal Compare Failure [12/2021 - ]
P0710-00 Transmission Fluid Temperature Sensor "A" Circuit Range/Performance Comes on DTC stored Transmission B SAE: P0711 Refer to DTC P0710-00: Transmission Fluid Temperature Sensor "A" Circuit Range/Performance [12/2021 - ]
P0710-11 Transmission Fluid Temperature Sensor "A" Circuit Short To Ground Comes on DTC stored Transmission A SAE: P0712 Refer to DTC P0710-11: Transmission Fluid Temperature Sensor "A" Circuit Short To Ground [12/2021 - ]
P0710-15 Transmission Fluid Temperature Sensor "A" Circuit Short to Battery or Open Comes on DTC stored Transmission A SAE: P0713 Refer to DTC P0710-15: Transmission Fluid Temperature Sensor "A" Circuit Short to Battery or Open [12/2021 - ]
P0715-12 Input/Turbine Speed Sensor "A" Circuit Short to Battery Comes on DTC stored Transmission A SAE: P07C0 Refer to DTC P0715-12: Input/Turbine Speed Sensor "A" Circuit Short to Battery; DTC P0715-14: Input/Turbine Speed Sensor "A" Circuit Short to Ground or Open; DTC P0715-31: Input/Turbine Speed Sensor "A" No Signal [12/2021 - ]
P0715-14 Input/Turbine Speed Sensor "A" Circuit Short to Ground or Open Comes on DTC stored Transmission A SAE: P07BF Refer to DTC P0715-12: Input/Turbine Speed Sensor "A" Circuit Short to Battery; DTC P0715-14: Input/Turbine Speed Sensor "A" Circuit Short to Ground or Open; DTC P0715-31: Input/Turbine Speed Sensor "A" No Signal [12/2021 - ]
P0715-31 Input/Turbine Speed Sensor "A" No Signal Comes on DTC stored Transmission A SAE: P0717 Refer to DTC P0715-12: Input/Turbine Speed Sensor "A" Circuit Short to Battery; DTC P0715-14: Input/Turbine Speed Sensor "A" Circuit Short to Ground or Open; DTC P0715-31: Input/Turbine Speed Sensor "A" No Signal [12/2021 - ]
P0720-12 Output Speed Sensor Circuit Short to Battery Comes on DTC stored Transmission A SAE: P077D Refer to DTC P0720-12: Output Speed Sensor Circuit Short to Battery; DTC P0720-14: Output Speed Sensor Circuit Short to Ground or Open; DTC P0720-31: Output Speed Sensor No Signal [12/2021 - ]
P0720-14 Output Speed Sensor Circuit Short to Ground or Open Comes on DTC stored Transmission A SAE: P077C Refer to DTC P0720-12: Output Speed Sensor Circuit Short to Battery; DTC P0720-14: Output Speed Sensor Circuit Short to Ground or Open; DTC P0720-31: Output Speed Sensor No Signal [12/2021 - ]
P0720-31 Output Speed Sensor No Signal Comes on DTC stored Transmission A SAE: P0722 Refer to DTC P0720-12: Output Speed Sensor Circuit Short to Battery; DTC P0720-14: Output Speed Sensor Circuit Short to Ground or Open; DTC P0720-31: Output Speed Sensor No Signal [12/2021 - ]
P0740-11 Torque Converter Clutch Circuit Short to Ground Comes on DTC stored Transmission A SAE: P2769 Refer to DTC P0740-11: Torque Converter Clutch Circuit Short to Ground [12/2021 - ]
P0740-15 Torque Converter Clutch Circuit Short to Battery or Open Comes on DTC stored Transmission A SAE: P2770 Refer to DTC P0740-15: Torque Converter Clutch Circuit Short to Battery or Open [12/2021 - ]
P0740-7E Torque Converter Clutch Actuator Stuck On Comes on DTC stored Transmission B SAE: P0741 Refer to DTC P0740-7E: Torque Converter Clutch Actuator Stuck On [12/2021 - ]
P0745-12 Pressure Control Solenoid "A" Circuit Short to Battery Comes on DTC stored Transmission A SAE: P0963 Refer to DTC P0745-12: Pressure Control Solenoid "A" Circuit Short to Battery [12/2021 - ]
P0745-14 Pressure Control Solenoid "A" Circuit Short to Ground or Open Comes on DTC stored Transmission A SAE: P0962 Refer to DTC P0745-14: Pressure Control Solenoid "A" Circuit Short to Ground or Open [12/2021 - ]
P0745-7F Pressure Control Solenoid "A" Actuator Stuck Off Comes on DTC stored Transmission B SAE: P0746 Refer to DTC P0745-7F: Pressure Control Solenoid "A" Actuator Stuck Off [12/2021 - ]
P076A-11 Shift Solenoid "H" Control Circuit Short to Ground Comes on DTC stored Transmission A SAE: P099E Refer to DTC P076A-11: Shift Solenoid "H" Control Circuit Short to Ground [12/2021 - ]
P076A-15 Shift Solenoid "H" Control Circuit Short to Battery or Open Comes on DTC stored Transmission A SAE: P099F Refer to DTC P076A-15: Shift Solenoid "H" Control Circuit Short to Battery or Open [12/2021 - ]
P076A-71 Shift Solenoid "H" Control Actuator Stuck Comes on DTC stored Transmission B SAE: P076B Refer to DTC P076A-71: Shift Solenoid "H" Control Actuator Stuck [12/2021 - ]
P0770-11 Shift Solenoid "E" Circuit Short to Ground Comes on DTC stored Transmission A SAE: P0985 Refer to DTC P0770-11: Shift Solenoid "E" Circuit Short to Ground [12/2021 - ]
P0770-15 Shift Solenoid "E" Circuit Short to Battery or Open Comes on DTC stored Transmission A SAE: P0986 Refer to DTC P0770-15: Shift Solenoid "E" Circuit Short to Battery or Open [12/2021 - ]
P0770-7F Shift Solenoid "E" Actuator Stuck Off Comes on DTC stored Transmission B SAE: P0771 Refer to DTC P0770-7F: Shift Solenoid "E" Actuator Stuck Off [12/2021 - ]
P0775-12 Pressure Control Solenoid "B" Circuit Short to Battery Comes on DTC stored Transmission A SAE: P0967 Refer to DTC P0775-12: Pressure Control Solenoid "B" Circuit Short to Battery [12/2021 - ]
P0775-14 Pressure Control Solenoid "B" Circuit Short to Ground or Open Comes on DTC stored Transmission A SAE: P0966 Refer to DTC P0775-14: Pressure Control Solenoid "B" Circuit Short to Ground or Open [12/2021 - ]
P0775-7F Pressure Control Solenoid "B" Actuator Stuck Off Comes on DTC stored Transmission B SAE: P0776 Refer to DTC P0775-7F: Pressure Control Solenoid "B" Actuator Stuck Off [12/2021 - ]
P0795-12 Pressure Control Solenoid "C" Circuit Short to Battery Comes on DTC stored Transmission A SAE: P0971 Refer to DTC P0795-12: Pressure Control Solenoid "C" Circuit Short to Battery [12/2021 - ]
P0795-14 Pressure Control Solenoid "C" Circuit Short to Ground or Open Comes on DTC stored Transmission A SAE: P0970 Refer to DTC P0795-14: Pressure Control Solenoid "C" Circuit Short to Ground or Open [12/2021 - ]
P0795-7F Pressure Control Solenoid "C" Actuator Stuck Off Comes on DTC stored Transmission B SAE: P0796 Refer to DTC P0795-7F: Pressure Control Solenoid "C" Actuator Stuck Off [12/2021 - ]
P08BA-12 Pressure Control Solenoid "L" Circuit Short to Battery Comes on DTC stored Transmission A SAE: P08C2 Refer to DTC P08BA-12: Pressure Control Solenoid "L" Circuit Short to Battery [12/2021 - ]
P08BA-14 Pressure Control Solenoid "L" Circuit Short to Ground or Open Comes on DTC stored Transmission A SAE: P08C1 Refer to DTC P08BA-14: Pressure Control Solenoid "L" Circuit Short to Ground or Open [12/2021 - ]
P08BA-7F Pressure Control Solenoid "L" Actuator Stuck Off Comes on DTC stored Transmission B SAE: P08BB Refer to DTC P08BA-7F: Pressure Control Solenoid "L" Actuator Stuck Off [12/2021 - ]
P16B0-9F Actuator Cut Circuit Stuck Off Does not come on DTC stored Transmission A SAE: P16B0 Refer to DTC P16B0-9F: Actuator Cut Circuit Stuck Off [12/2021 - ]
P1700-00 Unified IC Malfunction Comes on DTC stored Transmission B SAE: P1700 Refer to DTC P1700-00: Unified IC Malfunction [12/2021 - ]
P1702-9F AT Solenoids Operation Shutdown Circuit Stuck Off Does not come on DTC stored Transmission A SAE: P1702 Refer to DTC P1702-9F: AT Solenoids Operation Shutdown Circuit Stuck Off [12/2021 - ]
P1703-00 AT Solenoid Output Malfunction Comes on DTC stored Transmission A SAE: P1703 Refer to DTC P1703-00: AT Solenoid Output Malfunction [12/2021 - ]
P2713-12 Pressure Control Solenoid "D" Circuit Short to Battery Comes on DTC stored Transmission A SAE: P2721 Refer to DTC P2713-12: Pressure Control Solenoid "D" Circuit Short to Battery [12/2021 - ]
P2713-14 Pressure Control Solenoid "D" Circuit Short to Ground or Open Comes on DTC stored Transmission A SAE: P2720 Refer to DTC P2713-14: Pressure Control Solenoid "D" Circuit Short to Ground or Open [12/2021 - ]
P2713-7F Pressure Control Solenoid "D" Actuator Stuck Off Comes on DTC stored Transmission B SAE: P2714 Refer to DTC P2713-7F: Pressure Control Solenoid "D" Actuator Stuck Off [12/2021 - ]
P2740-11 Transmission Fluid Temperature Sensor "B" Circuit Short to Ground Does not come on DTC stored Transmission A SAE: P2742 Refer to DTC P2740-11: Transmission Fluid Temperature Sensor "B" Circuit Short to Ground [12/2021 - ]
P2740-15 Transmission Fluid Temperature Sensor "B" Circuit Short to Battery or Open Does not come on DTC stored Transmission A SAE: P2743 Refer to DTC P2740-15: Transmission Fluid Temperature Sensor "B" Circuit Short to Battery or Open [12/2021 - ]
P2756-12 Torque Converter Clutch Pressure Control Solenoid Control Circuit Short to Battery Comes on DTC stored Transmission A SAE: P2763 Refer to DTC P2756-12: Torque Converter Clutch Pressure Control Solenoid Control Circuit Short to Battery [12/2021 - ]
P2756-14 Torque Converter Clutch Pressure Control Solenoid Control Circuit Short to Ground or Open Comes on DTC stored Transmission A SAE: P2764 Refer to DTC P2756-14: Torque Converter Clutch Pressure Control Solenoid Control Circuit Short to Ground or Open [12/2021 - ]
P2756-7F Torque Converter Clutch Pressure Control Solenoid Control Actuator Stuck Off Comes on DTC stored Transmission B SAE: P2757 Refer to DTC P2756-7F: Torque Converter Clutch Pressure Control Solenoid Control Actuator Stuck Off [12/2021 - ]
P2771-11 Four Wheel Drive (4WD) Low Switch Circuit Short to Ground Comes on DTC stored Transmission A SAE: P2773 Refer to DTC P2771-11: Four Wheel Drive (4WD) Low Switch Circuit Short to Ground [12/2021 - ]
P2771-15 Four Wheel Drive (4WD) Low Switch Circuit Short to Battery or Open Comes on DTC stored Transmission A SAE: P2774 Refer to DTC P2771-15: Four Wheel Drive (4WD) Low Switch Circuit Short to Battery or Open [12/2021 - ]
P2807-12 Pressure Control Solenoid "G" Circuit Short to Battery Comes on DTC stored Transmission A SAE: P2815 Refer to DTC P2807-12: Pressure Control Solenoid "G" Circuit Short to Battery [12/2021 - ]
P2807-14 Pressure Control Solenoid "G" Circuit Short to Ground or Open Comes on DTC stored Transmission A SAE: P2814 Refer to DTC P2807-14: Pressure Control Solenoid "G" Circuit Short to Ground or Open [12/2021 - ]
P2807-7F Pressure Control Solenoid "G" Actuator Stuck Off Comes on DTC stored Transmission B SAE: P2808 Refer to DTC P2807-7F: Pressure Control Solenoid "G" Actuator Stuck Off [12/2021 - ]
P2816-12 Pressure Control Solenoid "H" Circuit Short to Battery Comes on DTC stored Transmission A SAE: P281E Refer to DTC P2816-12: Pressure Control Solenoid "H" Circuit Short to Battery [12/2021 - ]
P2816-14 Pressure Control Solenoid "H" Circuit Short to Ground or Open Comes on DTC stored Transmission A SAE: P281D Refer to DTC P2816-14: Pressure Control Solenoid "H" Circuit Short to Ground or Open [12/2021 - ]
P2816-7F Pressure Control Solenoid "H" Actuator Stuck Off Comes on DTC stored Transmission B SAE: P2817 Refer to DTC P2816-7F: Pressure Control Solenoid "H" Actuator Stuck Off [12/2021 - ]
U0100-87 Lost Communication with ECM/PCM "A" Missing Message Comes on DTC stored Transmission A SAE: U0100 Refer to DTC U0100-87: Lost Communication with ECM/PCM "A" Missing Message [12/2021 - ]
U0129-87 Lost Communication With Brake System Control Module Missing Message Comes on DTC stored Transmission A SAE: U0129 Refer to DTC U0129-87: Lost Communication With Brake System Control Module Missing Message [12/2021 - 11/2022]
U1103-87 Lost Communication with Stop and Start Control Module Missing Message Does not come on DTC stored Transmission A SAE: U1103 Refer to DTC U1103-87: Lost Communication with Stop and Start Control Module Missing Message [12/2021 - 10/2023]