Last Modified: 01-30-2024 6.11:8.1.0 Doc ID: RM1000000021D5X
Model Year Start: 2022 Model: RAV4 Prod Date Range: [12/2021 -           ]
Title: CRUISE CONTROL: FRONT CAMERA SYSTEM: U010087,U010187,U012687,U012987,U014087,U015587,U029387; Lost Communication With ECM/PCM "A" Missing Message; 2022 - 2024 MY RAV4 RAV4 HV [12/2021 -        ]

DTC

U010087

Lost Communication With ECM/PCM "A" Missing Message

DTC

U010187

Lost Communication with TCM Missing Message

DTC

U012687

Lost Communication with Steering Angle Sensor Module 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

U029387

Lost Communication with Hybrid Powertrain Control Module Missing Message

DESCRIPTION

When a malfunction is detected between various ECUs and sensors, these DTCs are stored.

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

U010087

Lost Communication With ECM/PCM "A" Missing Message

When the ignition switch is ON for 3 seconds or more, and the vehicle is being driven at a speed of 5 km/h (3 mph) or more, a communication malfunction between the forward recognition camera and the ECM continues for 2 seconds or more.

CAN communication system

U010187

Lost Communication with TCM Missing Message

for HV Model:

  • When the ignition switch is ON for 3 seconds or more, a communication malfunction between the forward recognition camera and the hybrid vehicle control ECU assembly continues for approximately 5 seconds or more.

for Gasoline Model:

  • When the ignition switch is ON for 3 seconds or more, a communication malfunction between the forward recognition camera and the ECM continues for approximately 5 seconds or more.

CAN communication system

U012687

Lost Communication with Steering Angle Sensor Module Missing Message

When the ignition switch is ON for 3 seconds or more, a communication malfunction between the forward recognition camera and the steering sensor continues for approximately 1 second or more.

CAN communication system

U012987

Lost Communication with Brake System Control Module Missing Message

for HV Model:

  • 3 seconds after the ignition switch is turned to ON, a communication error between the brake actuator assembly (No. 2 skid control ECU) and the forward recognition camera is detected for approximately 1 second or more.

for Gasoline Model:

  • 3 seconds after the ignition switch is turned to ON, a communication error between the brake actuator assembly (skid control ECU) and the forward recognition camera is detected for approximately 1 second or more.

CAN communication system

U014087

Lost Communication with Body Control Module Missing Message

When the ignition switch is ON for 3 seconds or more, a communication malfunction between the forward recognition camera and the main body ECU (multiplex network body ECU) continues for 5 seconds or more.

CAN communication system

U015587

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

When the ignition switch is ON for 3 seconds or more, a communication malfunction between the forward recognition camera and the combination meter assembly continues for 5 seconds or more.

CAN communication system

U029387

Lost Communication with Hybrid Powertrain Control Module Missing Message

When the ignition switch is ON for 3 seconds or more, and the vehicle is being driven at a speed of 5 km/h (3 mph) or more, a communication malfunction between the forward recognition camera and the hybrid vehicle control ECU assembly continues for 2 seconds or more.

CAN communication system

PROCEDURE

1.

CLEAR DTC

(a) Clear the DTCs.

Chassis > Front Recognition Camera > Clear DTCs

NEXT

2.

CHECK FOR DTCs

(a) Make sure that the DTC detection conditions are met.

HINT:

If the detection conditions are not met, the system cannot detect the malfunction.

(b) Check for DTCs.

Chassis > Front Recognition Camera > Trouble Codes

Result

Proceed to

DTC U010087, U010187, U012687, U012987, U014087, U015587 and U029387 are not output

A

DTC U010087, U010187, U012687, U012987, U014087, U015587 or U029387 is output

B
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