K121 / K121F (CVT) Continuously Variable Transaxle System

2025 Toyota Corolla Cross L, FWDSECTION K121 / K121F (CVT) Continuously Variable Transaxle System
CONTINUOUSLY VARIABLE TRANSAXLE SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC Code Description
P0705-62 Transmission Range Sensor "A" Signal Compare Failure
P0710-00 Transmission Fluid Temperature Sensor "A" Circuit Range/Performance
P0710-11 Transmission Fluid Temperature Sensor "A" Circuit Short To Ground
P0710-15 Transmission Fluid Temperature Sensor "A" Circuit Short to Battery or Open
P0715-12 Input/Turbine Speed Sensor "A" Circuit Short to Battery
P0715-14 Input/Turbine Speed Sensor "A" Circuit Short to Ground or Open
P0715-31 Input/Turbine Speed Sensor "A" No Signal
P0745-7E Pressure Control Solenoid "A" Actuator Stuck On
P0745-7F Pressure Control Solenoid "A" Actuator Stuck Off
P076A-7E Shift Solenoid "H" Control Actuator Stuck On
P076A-7F Shift Solenoid "H" Control Actuator Stuck Off
P0775-71 Pressure Control Solenoid "B" Actuator Stuck
P0840-00 Transmission Fluid Pressure Sensor/Switch "A" Circuit Range/Performance
P0840-11 Transmission Fluid Pressure Sensor/Switch "A" Circuit Short To Ground
P0840-15 Transmission Fluid Pressure Sensor/Switch "A" Circuit Short To Battery or Open
P08CC-7E Shift Solenoid "J" Control Actuator Stuck On
P08CC-7F Shift Solenoid "J" Control Actuator Stuck Off
P08D4-11 Shift Solenoid "J" Control Circuit Short to Ground
P08D4-15 Shift Solenoid "J" Control Circuit Short to Battery or Open
P08D5-7E Shift Solenoid "K" Control Actuator Stuck On
P08D5-7F Shift Solenoid "K" Control Actuator Stuck Off
P08DD-11 Shift Solenoid "K" Control Circuit Short to Ground
P08DD-15 Shift Solenoid "K" Control Circuit Short to Battery or Open
P0914-12 Gear Shift Position Circuit Short to Battery
P0914-14 Gear Shift Position Circuit Short to Ground or Open
P0914-9E Gear Shift Position Circuit "A" Range/Performance Stuck On
P0914-9F Gear Shift Position Circuit "A" Range/Performance Stuck Off
P0960-12 Pressure Control Solenoid "A" Control Circuit Short to Battery
P0960-14 Pressure Control Solenoid "A" Control Circuit Short to Ground or Open
P0964-12 Pressure Control Solenoid "B" Control Circuit Short to Battery
P0964-14 Pressure Control Solenoid "B" Control Circuit Short to Ground or Open
P09A1-11 Shift Solenoid "H" Control Circuit Low Circuit Short to Ground
P09A1-15 Shift Solenoid "H" Control Circuit High Circuit Short to Battery or Open
P1702-9F AT Solenoids Operation Shutdown Circuit Stuck Off
P1703-00 AT Solenoid Output Malfunction
P172A-7E Starter Enable Relay Actuator Stuck On
P2745-12 Intermediate Shaft Speed Sensor "B" Circuit Short to Battery
P2745-14 Intermediate Shaft Speed Sensor "B" Circuit Short to Ground or Open
P2745-31 Intermediate Shaft Speed Sensor "B" No Signal
P2749-12 Intermediate Shaft Speed Sensor "C" Circuit Short to Battery
P2749-14 Intermediate Shaft Speed Sensor "C" Circuit Short to Ground or Open
P2749-31 Intermediate Shaft Speed Sensor "C" No Signal
P2756-00 Torque Converter Clutch Pressure Control Solenoid Control Circuit Performance/Stuck Off
P2756-7E Torque Converter Clutch Pressure Control Solenoid Control Actuator Stuck On
P2761-12 Torque Converter Clutch Pressure Control Solenoid Control Circuit High Circuit Short to Battery
P2761-14 Torque Converter Clutch Pressure Control Solenoid Control Circuit Low Circuit Short to Ground or Open
P281F-71 Pressure Control Solenoid "J" Performance/Stuck Off Actuator Stuck
P2824-12 Pressure Control Solenoid "J" Control Circuit Short to Battery
P2824-14 Pressure Control Solenoid "J" Control Circuit Short to Ground or Open
P2828-71 Pressure Control Solenoid "K" Performance/Stuck Off Actuator Stuck
P282D-12 Pressure Control Solenoid "K" Control Circuit Short to Battery
P282D-14 Pressure Control Solenoid "K" Control Circuit Short to Ground or Open
RENDER: 1.0x

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

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