DTC U0129-87: Lost Communication with Brake System Control Module "A" Missing Message; DTC U0235-87: Lost Communication with Cruise Control Front Distance Range Sensor Single Sensor or Center Missing Message [11/2023 - ]: Description

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	Warning Indicate	DTC Output from	Priority	Test Mode / Check Mode
U0129-87	Lost Communication with Brake System Control Module "A" Missing Message	Communication stop occurs between the airbag sensor assembly and skid control ECU continuously for approximately 2 seconds or more.	CAN communication system Airbag sensor assembly No. 2 skid control ECU (brake actuator assembly)1 Skid control ECU (brake actuator assembly)2	Comes on	SRS Airbag	B	Does not apply to test/check mode
U0235-87	Lost Communication with Cruise Control Front Distance Range Sensor Single Sensor or Center Missing Message	Communication stop occurs between the airbag sensor assembly and millimeter wave radar sensor assembly for approximately 10 seconds or more.	CAN communication system Airbag sensor assembly Millimeter wave radar sensor assembly	Comes on	SRS Airbag	B	Does not apply to test/check mode