Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual: Installation

NOTICE:

• If the mass air flow meter sub-assembly has been struck or dropped, replace it.
• If reusing the mass air flow meter sub-assembly, be sure to inspect the O-ring.
• Make sure that the O-ring is not cracked or moved out of place when installing the mass air flow meter sub-assembly.

Inspection

INSPECTION PROCEDURE 1. INSPECT MASS AIR FLOW METER SUB-ASSEMBLY (a) Perform a visual check for any foreign matter on the intake air temperature sensor (thermistor) of the mass air flow meter sub-a ...

Relay

On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE 1. INSPECT INJECTOR RELAY (INJ) (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connectio ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Panoramic View Monitor System: Open or Short in Steering Angle Sensor +B (C1625)
DESCRIPTION This DTC is stored if the parking assist ECU receives a signal via CAN communication from the steering sensor that indicates a power supply system problem. DTC No. Detection Item DTC Detection Condition Trouble Area C1625 Open or Short in Steering Angle Sensor +B Open or ...

Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Steering Lock System: Diagnosis System
DIAGNOSIS SYSTEM DESCRIPTION (a) The steering lock ECU (steering lock actuator or upper bracket assembly) stores DTCs when a malfunction occurs in the system. These DTCs can be confirmed by using the Techstream. NOTICE: When using the Techstream with the engine switch off to confirm DTCs or Data ...