DTC B10A0-64: Wiper/ Washer Switch signal plausibility failure [07/2015 - ]: Contents

DTC No.	Detection Item	DTC Detection Condition	Warning Indicate	Memory	Fail-safe Operation	Note
B10A064	Wiper/ Washer Switch signal plausibility failure	Wiper switch error signal received	Not applicable	DTC Stored	Not applicable	Drive cycle: Not applicable Self test type: CMDTC self test, ODDTC self test

Description	Wiper switch error signal received
Detection condition	Main body ECU receives error signals from the engine stop and start ECU for 5 s or more with the ignition switched ON (engine off or on).
Fail-safe	Windshield wiper system Continue the controls prior to the windshield wiper malfunction detection. Front washer system Stop the front washer control.
Possible cause	Engine stop and start ECU malfunction Wiper switch malfunction Main body ECU malfunction