Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Panoramic Moon Roof System

DTC No.

Detection Item

Link

B2341

Sensor (Motor) Failure

B2341

Sensor (Motor) Failure

B2342

Switch Failure

B2342

Switch Failure

B2343

Position Initialization Incomplete

B2343

Position Initialization Incomplete

B2344

Position Failure

B2344

Position Failure

B2345

Motor Control Relay Stuck ON

B2345

Motor Control Relay Stuck ON

    Data List / Active Test
    DATA LIST / ACTIVE TEST DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. Th ...

    Sensor (Motor) Failure (B2341,B2344)
    DESCRIPTION When the sliding roof ECU (sliding roof drive gear assembly) or roof sunshade ECU (sliding roof drive gear assembly) detects a motor malfunction and the sliding roof and roof sunshade oper ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Cooling Fan System: Precaution
    PRECAUTION INITIALIZATION NOTICE: When the cable is disconnected from the negative (-) battery terminal, initialize the following system(s) after the cable is reconnected. System Name See Procedure Lane Control System Pre-Collision System Intelligent Clearance Sonar System ...

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Airbag System: Lost Communication with Restraints Occupant Classification System Module (U0154)
    DESCRIPTION The airbag sensor assembly sends/receives signals to/from each ECU via CAN communication. DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Test Mode / Check Mode U0154 Lost Communication with Restraints Occupant Classification System Module ...

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

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

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