Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Dtc Check / Clear

DTC CHECK / CLEAR

CHECK DTC

(a) Connect the Techstream to the DLC3.

(b) Turn the power switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / (desired system) / Trouble Codes.

Body Electrical > Grill Shutter > Trouble Codes Powertrain > Engine > Trouble Codes

(e) Check the details of the DTC(s).

Click here

CLEAR DTC

(a) Connect the Techstream to the DLC3.

(b) Turn the power switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / (desired system) / Clear DTCs.

Body Electrical > Grill Shutter > Clear DTCs Powertrain > Engine > Clear DTCs

(e) Clear the DTCs.

    Diagnostic Trouble Code Chart

    Grille Shutter does not Operate

    See More:

    Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Can Communication System(for Hv Model): Millimeter Wave Radar Sensor Communication Stop Mode
    DESCRIPTION Detection Item Symptom Trouble Area Millimeter Wave Radar Sensor Communication Stop Mode Any of the following conditions are met: Communication stop for "Front Radar" is indicated on the "Communication Bus Check" screen of the Techstream. Click here Communication stop history for "Front ...

    Toyota Avalon (XX50) 2019-2022 Owners Manual

    Toyota Avalon (XX50) 2019-2022 Service & Repair Manual

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