Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Automatic Transaxle System: Torque Converter Clutch Circuit Short to Ground (P074011). Torque Converter Clutch Circuit Short to Battery or Open (P074015). Pressure Control Solenoid "A" Circuit Short to Battery (P074512)
Torque Converter Clutch Circuit Short to Ground (P074011) DESCRIPTION Solenoid (SL) valve is turned on and off by signals from the ECM to control the hydraulic pressure acting on the lock-up relay valve, which then controls operation of the lock-up clutch. DTC No. Detection Item DTC Detection Condit ...
