DESCRIPTION When a malfunction is detected in the power source circuit, the fail-safe function suspends power assist.
WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
PROCEDURE
(a) Disconnect the C67 rack and pinion power steering gear assembly connector.
(b) Measure the voltage according to the value(s) in the table below. Standard Voltage:
(a) Clear the DTCs. Chassis > EMPS > Clear DTCs(b) Check for DTCs. Chassis > EMPS > Trouble Codes
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Intelligent Clearance Sonar System(for Gasoline Model): Brake Hydraulic Pressure Malfunction (C164F)
DESCRIPTION When a malfunction signal sent from the skid control ECU via CAN communication is detected by the clearance warning ECU assembly, DTC C164F is stored. DTC No. Detection Item DTC Detection Condition Trouble Area C164F Brake Hydraulic Pressure Malfunction Brake master cylinder brake fluid ...