Toyota Corolla Cross: Lost Communication with Body Control Module Missing Message (U014087,U015587,U016387)

Toyota Corolla Cross (2022-2026) Service Manual / Audio & Visual & Telematics / Telematics / Telematics System / Lost Communication with Body Control Module Missing Message (U014087,U015587,U016387)

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
U014087	Lost Communication with Body Control Module Missing Message	CAN reception error	CAN communication system	Telematics	B
U015587	Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message	CAN reception error	CAN communication system	Telematics	B
U016387	Lost Communication with Navigation Control Module Missing Message	CAN reception error	CAN communication system	Telematics	B

PROCEDURE

CLEAR DTC

(a) Clear the DTCs.

Body Electrical > Telematics > Clear DTCs

2.	CHECK FOR DTC

(a) Check for DTCs.

Body Electrical > Telematics > Trouble Codes

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

HINT:

If CAN communication system malfunction DTCs are output, they may also be output for other systems.
If the CAN communication system has been checked and repaired in other systems, the DTC will not be output after rechecking for DTCs.
If the DTC is output frequently, duplicate the conditions that cause a malfunction and perform the check again, even though the DTC was not output after rechecking for DTCs.
Click here

USE SIMULATION METHOD TO CHECK

GO TO CAN COMMUNICATION SYSTEM

for HEV Model:
Click here
for Gasoline Model:
Click here

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Toyota Corolla Cross: Lost Communication with Body Control Module Missing Message (U014087,U015587,U016387)

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