Lexus RX (RX 350L, RX450h) 2016-2025 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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    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual

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

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