DOOR / HATCH: POWER BACK DOOR SYSTEM: U010187,U012987,U014087,U015587,U016887,U111787; Lost Communication with TCM Missing Message; 2024 MY RAV4 RAV4 HV [10/2023

Last Modified: 01-30-2024	6.11:8.1.0	Doc ID: RM100000002FQ2C
Model Year Start: 2024	Model: RAV4	Prod Date Range: [10/2023 - ]
Title: DOOR / HATCH: POWER BACK DOOR SYSTEM: U010187,U012987,U014087,U015587,U016887,U111787; Lost Communication with TCM Missing Message; 2024 MY RAV4 RAV4 HV [10/2023 - ]

DTC

U010187

Lost Communication with TCM Missing Message

DTC

U012987

Lost Communication With Brake System Control Module Missing Message

DTC

U014087

Lost Communication with Body Control Module Missing Message

DTC

U015587

Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message

DTC

U016887

Lost Communication with Vehicle Security Control Module Missing Message

DTC

U111787

Lost Communication with Accessory Gateway Missing Message

DESCRIPTION

These DTCs are stored when a malfunction occurs in the CAN communication circuit.

DTC No.	Detection Item	Trouble Area
U010187	Lost Communication with TCM Missing Message	CAN communication system Hybrid vehicle control ECU (for HV Model) ECM (for Gasoline Model) Multiplex network door ECU
U012987	Lost Communication With Brake System Control Module Missing Message	CAN communication system Brake actuator assembly (No. 2 skid control ECU) (for HV Model) Brake actuator assembly (skid control ECU) (for Gasoline Model) Multiplex network door ECU
U014087	Lost Communication with Body Control Module Missing Message	CAN communication system Main body ECU (multiplex network body ECU) Multiplex network door ECU
U015587	Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message	CAN communication system Combination meter assembly Multiplex network door ECU
U016887	Lost Communication with Vehicle Security Control Module Missing Message	CAN communication system Certification ECU (smart key ECU assembly) Multiplex network door ECU
U111787	Lost Communication with Accessory Gateway Missing Message	CAN communication system Bus buffer ECU Multiplex network door ECU

CLEAR DTC

(a) Clear the DTCs.

2.	REPRODUCE DTC

(a) Turn the ignition switch to ON and wait for at least 10 seconds.

3.	CHECK FOR DTC

(a) Check for DTCs.

Result	Proceed to
U010187, U012987, U014087, U015587, U016887 or U111787 is output	A
U010187, U012987, U014087, U015587, U016887 or U111787 are not output	B
None of the above conditions are met	C

GO TO CAN COMMUNICATION SYSTEM

for HV Model:

Click here

for Gasoline Model:

Click here

GO TO DTC CHART