Last Modified: 01-30-2024 6.11:8.1.0 Doc ID: RM1000000026OLR
Model Year Start: 2023 Model: RAV4 Prod Date Range: [10/2022 -           ]
Title: AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM: U010087,U014087,U015587,U019887,U023B87,U026587,U029387,U100049,U111087; Lost Communication with ECM/PCM "A" Missing Message; 2023 - 2024 MY RAV4 RAV4 HV [10/2022 -        ]

DTC

U010087

Lost Communication with ECM/PCM "A" 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

U019887

Lost Communication with Telematic Control Module "A" Missing Message

DTC

U023B87

Lost Communication with Image Processing Module "B" Missing Message

DTC

U026587

Lost Communication with Image Processing Sensor A Missing Message

DTC

U029387

Lost Communication with Hybrid/EV Powertrain Control Module Missing Message

DTC

U100049

CAN Register Fixing Internal Electronic Failure

DTC

U111087

Lost Communication with Clearance Sonar Module

DESCRIPTION

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

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

DTC Output from

Priority

U010087

Lost Communication with ECM/PCM "A" Missing Message

Communication malfunction between radio and display receiver assembly and Engine/EV ECU for 12 seconds or more

(2 trip detection logic)

CAN communication system

Navigation System

B

U014087

Lost Communication with Body Control Module Missing Message

Communication malfunction between radio and display receiver assembly and main body ECU (multiplex network body ECU) for 11 seconds or more

(2 trip detection logic)

CAN communication system

Navigation System

B

U015587

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

Communication malfunction between radio and display receiver assembly and combination meter assembly for 31 seconds or more

(2 trip detection logic)

CAN communication system

Navigation System

B

U019887

Lost Communication with Telematic Control Module "A" Missing Message

Communication malfunction between radio and display receiver assembly and DCM (telematics transceiver) for 3 seconds or more

(2 trip detection logic)

CAN communication system

Navigation System

B

U023B87

Lost Communication with Image Processing Module "B" Missing Message

Communication malfunction between radio and display receiver assembly and parking assist ECU for 12 seconds or more

(2 trip detection logic)

CAN communication system

Navigation System

B

U026587

Lost Communication with Image Processing Sensor A Missing Message

Communication malfunction between radio and display receiver assembly and rear television camera assembly for 12 seconds or more

(2 trip detection logic)

CAN communication system

Navigation System

B

U029387

Lost Communication with Hybrid/EV Powertrain Control Module Missing Message

Communication malfunction between radio and display receiver assembly and hybrid vehicle control ECU for 12 seconds or more

CAN communication system

Navigation System

B

U100049

CAN Register Fixing Internal Electronic Failure

CAN bus connection error

(2 trip detection logic)

CAN communication system

Navigation System

B

U111087

Lost Communication with Clearance Sonar Module

Communication malfunction between radio and display receiver assembly and Clearance warning ECU assembly for 11 seconds or more

(2 trip detection logic)

CAN communication system

Navigation System

B

PROCEDURE

1.

CLEAR DTC

(a) Clear the DTCs.

Body Electrical > Navigation System > Clear DTCs

NEXT

2.

CHECK DTC

(a) Recheck for DTCs and check that no DTCs are output.

Body Electrical > Navigation System > Trouble Codes

Result

Proceed to

DTCs are not output

A

DTC U010087, U014087, U015587, U019887, U023B87, U026587, U029387, U100049 or U111087 is output

B

Only U100049 is output

C

A

USE SIMULATION METHOD TO CHECK

B

GO TO CAN COMMUNICATION SYSTEM

for HV Model: Click here 2019 - 2024 MY RAV4 HV [02/2019 -        ]; NETWORKING: CAN COMMUNICATION SYSTEM (for HV Model): HOW TO PROCEED WITH TROUBLESHOOTING

for Gasoline Model: Click here 2019 - 2024 MY RAV4 [11/2018 -        ]; NETWORKING: CAN COMMUNICATION SYSTEM (for Gasoline Model): HOW TO PROCEED WITH TROUBLESHOOTING

C

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY