Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Electric Parking Brake System(for Hv Model)

Test Mode Procedure

Open circuit in Power source circuit (C13A0,C13A5,C13B0)

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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Smart Key System(for Start Function, Hv Model): Brake Signal Malfunction (B2284)
DESCRIPTION This DTC is stored when the brake signal sent via direct line and the brake signal sent via CAN communication do not match. DTC No. Detection Item DTC Detection Condition Trouble Area Note B2284 Brake Signal Malfunction The brake signal sent via direct line and the brake signal sent via ...