Toyota Yaris: Wiper And Washer System / Diagnostic Trouble Code Chart

Toyota Yaris XP210 (2020-2022) Reapir and Service Manual / Vehicle Exterior / Wiper / Washer / Wiper And Washer System / Diagnostic Trouble Code Chart


Wiper and Washer System


Detection Item

DTC Output from



Humidity/Rain Sensor Missing Message

Main Body


Rain Sensor Malfunction

Rain and/or Humidity Sensor


Wiper Module Missing Message

Main Body

    Data List / Active Test

    DATA LIST / ACTIVE TEST DATA LIST NOTICE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not...

    Humidity/Rain Sensor Missing Message (B127987)

    DESCRIPTION The main body ECU (multiplex network body ECU) and rain sensor communicate via LIN communication. The main body ECU (multiplex network body ECU) stores this DTC if communication becomes abnormal...

    Other information:

    Toyota Yaris XP210 (2020-2022) Owner's Manual: Identification Numbers

    Vehicle Information Labels Vehicle Identification Number The vehicle identification number legally identifies your vehicle. The number is on a plate attached to the cowl panel located on the left corner of the dashboard. This plate can easily be seen through the windshield...

    Toyota Yaris XP210 (2020-2022) Owner's Manual: Troubleshooting

    If you have any problems with Bluetooth®, contact our toll-free customer service center. U.S.A.Toyota Customer Experience Center Phone: 1-800-331-4331 (Toll-free) Web: CanadaToyota Canada Customer Interaction Centre Phone: 1-888-TOYOTA-8 or 1-888-869-6828 (Toll-free) Web: http://www...


    Fuel Gauge

    The fuel gauge shows approximately how much fuel is remaining in the tank when the ignition is switched ON. We recommend keeping the tank over 1/4 full.

    Toyota Yaris. Fuel Gauge

    Full 1/4 Full Empty

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