DTC U0515-41: Invalid Data Received From Remote Function Actuation General Checksum Failure: Contents

DTC No.	Detection Item	DTC Detection Condition	Warning Indicate	Memory	Fail-safe Operation	Note
U051541	Invalid Data Received From Remote Function Actuation general checksum failure	Error signal received from engine stop and start ECU	Not applicable	DTC Stored	Applicable	Drive cycle: Not applicable Self test type:CMDTC self test, ODDTC self test

Description	Error signal received from engine stop and start ECU
Detection condition	Check sum error occurred on communication with the main body ECU and the engine stop and start ECU 3 times continuously with the ignition switched ON (engine off or on).
Fail-safe	Exterior lighting system Turn the TNS (Parking Lights) and headlights LO on, and turn off other exterior light controls. 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 Main body ECU malfunction