DESCRIPTION
PROCEDURE
(a) Clear the DTCs. Chassis > Panoramic View Monitor > Clear DTCs Chassis > Parking Assist Camera > Clear DTCs(b) Check for DTCs. Chassis > Panoramic View Monitor > Trouble Codes Chassis > Parking Assist Camera > Trouble Codes
HINT: If the parking assist ECU cannot read the stored information when activated, allowing the ECU to store the information again may return the system to normal. HINT:
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Toyota Avalon Service & Repair Manual > Sfi System: ACIS Control Circuit
DESCRIPTION ACIS (Acoustic Control Induction System) controls the opening and closing the intake air control valve sub-assembly built into the intake air surge tank assembly to increase the intake efficiency according to the engine load. When the engine speed is between 0 and 4300 rpm and the thrott ...