Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Steering Column

Lost Communication with ECM / PCM "A" (U0100,U0129,U023A)

DESCRIPTION The power steering ECU assembly receives signals from the ECM, skid control ECU (brake actuator assembly) and forward recognition camera (w/ forward recognition camera system) via CAN comm ...

Heated Steering Wheel Controller

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Lexus RX (RX 350L, RX450h) 2016-2025 Owners Manual > Using the air conditioning system and defogger: Heated steering wheel/ seat heaters/ seat ventilators
Heated steering wheel and seat heaters heat the side grips of the steering wheel and seats, respectively. Seat ventilators maintain good ventilation using a fan built into the seats. WARNING Care should be taken to prevent injury if anyone in the following categories comes in contact w ...

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Can Communication System: ECM Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area ECM Communication Stop Mode Either condition is met: "ECM (Engine)" is not displayed on the CAN Bus Check screen of the Techstream. Click here Communication system DTCs (DTCs that start with U) that correspond to "ECM Communicati ...