Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Power Back Door System (w/ Outside Door Control Switch): PBD Unit Pulse Sensor RH Circuit (B2227)
DESCRIPTION This DTC is stored when the multiplex network door ECU detects an error in the power back door unit assembly set RH pulse signal. DTC No. Detection Item DTC Detection Condition Trouble Area B2227 PBD Unit Pulse Sensor RH Circuit Multiplex network door ECU detects power b ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Occupant Classification Ecu: Installation
INSTALLATION PROCEDURE 1. INSTALL OCCUPANT DETECTION ECU (a) Engage the claw to install the occupant detection ECU. NOTICE: If the occupant detection ECU has been dropped, or there are any cracks, dents or other defects in the case or connector, replace the occupant detection ECU with a new one. ...