Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Telematics System

DTC No.

Detection Item

Link

U014087

Lost Communication with Body Control Module Missing Message

U015587

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

U016387

Lost Communication with Navigation Control Module Missing Message

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     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 Are

     Does not Recognize Voice Commands Performed to Contact Support Center

    PROCEDURE 1. CHECK COMMUNICATION BASED VOICE RECOGNITION FUNCTION (a) While paying attention to the condition of the spoken voice command, say "Find a gas stat

     Remote Engine Starter does not Operate

    CAUTION / NOTICE / HINT NOTICE: Before replacing the certification ECU (smart key ECU assembly), refer to smart key system (for Entry Function) Precaution. for HEV Model: Click here for

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     On-vehicle Inspection

    ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT WASHER NOZZLE SUB-ASSEMBLY (a) Operate the washer nozzle sub-assemblies and check the position that the washer fluid contacts the windshield. Standard: Washer fluid contacts the windshield in the areas shown in the illustration. *a Upper Limit

     Motor High-voltage Circuit

    DESCRIPTION The cause of the malfunction may be the high-voltage circuit of the motor. Check the motor internal resistance and the connection condition of the high-voltage line between the inverter and motor to check whether there is an open or short circuit. Related Parts Check Area Ins

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