PARK ASSIST / MONITORING: INTUITIVE PARKING ASSIST SYSTEM (for Gasoline Model with Parking Support Brake System): U010087,...,U015587; Lost Communication with ECM/PCM "A" Missing Message; 2019 - 2025 MY RAV4 [11/2018

Last Modified: 05-08-2025	6.11:8.1.0	Doc ID: RM100000001FXT7
Model Year Start: 2019	Model: RAV4	Prod Date Range: [11/2018 - ]
Title: PARK ASSIST / MONITORING: INTUITIVE PARKING ASSIST SYSTEM (for Gasoline Model with Parking Support Brake System): U010087,...,U015587; Lost Communication with ECM/PCM "A" Missing Message; 2019 - 2025 MY RAV4 [11/2018 - ]

DTC

U010087

Lost Communication with ECM/PCM "A" 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

DESCRIPTION

These DTCs are stored if there is a malfunction in the CAN communication system connected to the clearance warning ECU 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
U010087	Lost Communication with ECM/PCM "A" Missing Message	The clearance warning ECU assembly is unable to receive data from the ECM for 5.12 seconds or more	CAN communication system
U012687	Lost Communication with Steering Angle Sensor Module Missing Message	The clearance warning ECU assembly is unable to receive data from the steering sensor for 5.04 seconds or more	CAN communication system
U012987	Lost Communication with Brake System Control Module Missing Message	The clearance warning ECU assembly is unable to receive data from the skid control ECU for 5 seconds or more	CAN communication system
U014087	Lost Communication with Body Control Module Missing Message	The clearance warning ECU assembly is unable to receive data from the main body ECU (multiplex network body ECU) for 5 seconds or more	CAN communication system
U015587	Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message	The clearance warning ECU assembly is unable to receive data from the combination meter assembly for 5 seconds or more	CAN communication system

1.	CHECK FOR DTC

(a) Using the Techstream, check for DTCs according to the prompts on the screen.

Click here

HINT:

After turning the engine switch from off to on (IG), wait 10 seconds or more before checking for DTCs.

(b) Clear the DTCs according to the screen on the Techstream.

Click here

Click here

OK:

No DTCs are output.

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 caused the problem symptoms and perform the inspection again, even though DTCs were not output when rechecking for DTCs.