Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Lost Communication with Multi-axis Acceleration Sensor Module (U0125,U0129)
DESCRIPTION
The occupant detection ECU sends/receives signals to/from each ECU via CAN communication.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| U0125 | Lost Communication with Multi-axis Acceleration Sensor Module | CAN communication error between the occupant detection ECU and acceleration sensor (CAN communication system malfunction) | CAN communication system |
| U0129 | Lost Communication with Brake System Control Module | CAN communication error between the occupant detection ECU and skid control ECU (CAN communication system malfunction) | CAN communication system |
CAUTION / NOTICE / HINT
Refer to troubleshooting in CAN Communication System.
Click here .gif)
PROCEDURE
| 1. | GO TO CAN COMMUNICATION SYSTEM |
(a) Go to CAN communication system.
Click here
| NEXT | .gif) | END |
Yaw Rate Sensor Module Malfunction (B1798,B1799)
DESCRIPTION The occupant detection ECU receives signals from the acceleration sensor (airbag sensor assembly*1 or yaw rate sensor assembly*2) and skid control ECU via CAN communication. DTC No. D ...
Trouble in Passenger Airbag ON/OFF Indicator
DESCRIPTION The occupant classification system detects the front passenger seat condition. It then displays the instrument panel passenger airbag assembly and front seat cushion airbag assembly RH con ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Ambient Light(for Rear Door): Removal
REMOVAL CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
PROCEDURE 1. REMOVE REAR DOOR INSIDE HANDLE BEZEL PLUG Click here 2. REMOVE REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH REAR DOOR UPPER ARMREST BASE ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Electrical Key Oscillator(for Luggage Compartment): Components
COMPONENTS ILLUSTRATION *1 DECK BOARD ASSEMBLY *2 FRONT DECK FLOOR BOX *3 REAR DECK FLOOR BOX *4 REAR NO. 4 FLOOR BOARD *5 TONNEAU COVER ASSEMBLY - - ILLUSTRATION *1 NO. 3 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY - - ...
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
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Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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