PARK ASSIST / MONITORING: PARKING ASSIST MONITOR SYSTEM: U012687,U010087,U012987,U014087,U016387,U029387; Lost Communication with Steering Angle Sensor Module Missing Message; 2023 - 2024 MY RAV4 RAV4 HV [10/2022

Last Modified: 01-30-2024	6.11:8.1.0	Doc ID: RM100000002891P
Model Year Start: 2023	Model: RAV4	Prod Date Range: [10/2022 - ]
Title: PARK ASSIST / MONITORING: PARKING ASSIST MONITOR SYSTEM: U012687,U010087,U012987,U014087,U016387,U029387; Lost Communication with Steering Angle Sensor Module Missing Message; 2023 - 2024 MY RAV4 RAV4 HV [10/2022 - ]

DTC

U012687

Lost Communication with Steering Angle Sensor Module Missing Message

DTC

U010087

Lost Communication With ECM/PCM "A" Missing Message

DTC

U012987

Lost Communication with Brake System Control Module "A" Missing Message

DTC

U014087

Lost Communication with Body Control Module Missing Message

DTC

U016387

Lost Communication with Navigation Control Module Missing Message

DTC

U029387

Lost Communication with Hybrid/EV Powertrain Control Module Missing Message

DESCRIPTION

These DTCs are stored if there is a malfunction in the CAN communication system connected to the rear television camera assembly.

HINT:

If CAN communication system DTCs are stored, they may also be stored in other systems.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	DTC Output from	Priority
U010087	Lost Communication With ECM/PCM "A" Missing Message	Lost communication with ECM	CAN communication system	Rear Camera	B
U012687	Lost Communication with Steering Angle Sensor Module Missing Message	Lost communication with steering sensor	CAN communication system	Rear Camera	B
U012987	Lost Communication with Brake System Control Module "A" Missing Message	Lost communication with No. 2 skid control ECU (brake actuator assembly) (for HV Model) or skid control ECU (brake actuator assembly) (for gasoline Model)	CAN communication system	Rear Camera	B
U014087	Lost Communication with Body Control Module Missing Message	Lost communication with main body ECU (multiplex network body ECU)	CAN communication system	Rear Camera	B
U016387	Lost Communication with Navigation Control Module Missing Message	Lost communication with radio and display receiver assembly	CAN communication system	Rear Camera	B
U029387	Lost Communication with Hybrid/EV Powertrain Control Module Missing Message	Lost communication with hybrid vehicle control ECU	CAN communication system	Rear Camera	B

CLEAR DTC

(a) Clear the DTCs.

2.	CHECK FOR DTC

(a) Check for DTCs.

HINT:

If CAN communication system DTCs are stored, they may also be stored in other systems.
If the CAN communication system has been inspected and repaired in other systems, the DTCs will not be output when rechecking for DTCs.
If these DTCs are output frequently, duplicate the conditions that cause the problem symptoms and perform the inspection again, even though the DTC was not output when rechecking for DTCs.
Click here

Result	Proceed to
DTCs are not output	A
DTCs are output	B

GO TO CAN COMMUNICATION SYSTEM

for HV Model:

Click here

for Gasoline Model:

Click here