This page provides instant access to the Toyota Avalon XX50 Service and Repair Manual for model years 2019 through 2022. Designed for both professionals and dedicated DIYers, this manual offers comprehensive guidance for maintaining, diagnosing, and repairing every key component of your Avalon. From engine and transmission systems to electrical diagrams and torque specs, everything you need is organized in one easy-to-navigate source.
Whether you're tackling routine maintenance or complex repairs, this manual includes step-by-step procedures, technical illustrations, and factory-level insights to help you do the job right. Covering everything from brake servicing and suspension diagnostics to infotainment troubleshooting and hybrid components (if applicable), it’s an indispensable tool for anyone serious about vehicle care and performance.
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Electronically Controlled Brake System(for Gasoline Model): Motor Circuit (C1428). Steering Angle Sensor Power Source Voltage (C1432). Steering Angle Sensor Internal Circuit (C1433)
Motor Circuit (C1428) DESCRIPTION This DTC is stored when the skid control ECU (brake actuator assembly) judges that an abnormality occurred in the circuit used to operate the pump motor. DTC No. Detection Item DTC Detection Condition Trouble Area C1428 Motor Circuit A malfunction occurs in the pump ...
