Toyota Camry owners & service manuals

Toyota Camry (XV70): Diagnosis System

Toyota Camry Repair Manual XV70 (2018-2024) / Engine, Hybrid System / Cruise Control / Front Camera System / Diagnosis System

DIAGNOSIS SYSTEM

DIAGNOSIS FUNCTION

(a) If a malfunction is detected in the forward recognition camera, the forward recognition camera stores a DTC without directly informing the driver via indicator lights, and then notifies the systems that use the forward recognition camera.

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     Dtc Check / Clear

    DTC CHECK / CLEAR CHECK FOR DTC (a) Check for DTCs (Test Failed / Pending / Confirmed). Chassis > Front Recognition Camera > Trouble Codes Techstream Display Description Test Fai

     Freeze Frame Data

    FREEZE FRAME DATA DESCRIPTION (a) When a front camera system DTC is stored, the forward recognition camera stores the current vehicle (ECU or sensor) state as Freeze Frame Data. CHECK FREEZE FRAME D

     Fail-safe Chart

    FAIL-SAFE CHART FAIL-SAFE FUNCTION (a) If a malfunction is detected in the front camera system, the systems that use the forward recognition camera perform the fail-safe function.

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     Ultrasonic Sensor (Front Right Center) Component Internal Failure (C1AE396)

    DESCRIPTION The front center ultrasonic sensor RH is installed on the front bumper. The clearance warning ECU assembly detects obstacles based on signals it receives from the front center ultrasonic sensor RH. If an open circuit or other malfunction occurs in the front center ultrasonic sensor RH, t

     Components

    COMPONENTS ILLUSTRATION *1 LUGGAGE COMPARTMENT DOOR STRIKER COVER *2 LUGGAGE COMPARTMENT TRIM INNER COVER LH *3 LUGGAGE COMPARTMENT TRIM INNER COVER RH *4 NO. 1 LUGGAGE COMPARTMENT TRIM HOOK *5 REAR FLOOR FINISH PLATE *6 SPARE WHEEL COV

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