Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Headup Display System

DTC No.

Detection Item

Memory

Note

Link

B1321

Lost Communication with EMV

DTC stored

-

U0100

Lost Communication with ECM / PCM "A"

DTC stored

-

U0142

Lost Communication with Body Control Module "B"

DTC stored

-

U0163

Lost Communication with Navigation Control Module

-

-

U023A

Lost Communication with Front Camera Module

DTC stored

-

    Freeze Frame Data
    FREEZE FRAME DATA FREEZE FRAME DATA (a) Whenever a meter DTC is detected, the headup display (meter mirror sub-assembly) stores the current vehicle state as freeze frame data. CHECK FREEZE FRAME DATA ...

    Lost Communication with EMV (B1321)
    DESCRIPTION After the headup display (meter mirror sub-assembly) has started, the headup display (meter mirror sub-assembly) attempts to detect the radio receiver assembly by performing communication ...

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    PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the cable is reconnected. System Name See Procedure Lane Control System Pre-collision Sys ...

    Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Navigation System: Sending Malfunction (Navigation to APGS) (U0073,U0100,U0129,U0140,U0155,U0164,U0198,U023B,U0265,U1110)
    DESCRIPTION These DTCs are stored when a malfunction occurs in the CAN communication circuit. DTC No. Detection Item DTC Detection Condition Trouble Area U0073 Sending Malfunction (Navigation to APGS) CAN bus connection error CAN communication system U0100 Engine ECU Communi ...

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual

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