Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Lin Communication System

Tire Pressure Monitor ECU Communication Stop Mode

DESCRIPTION Detection Item Symptom Trouble Area Tire Pressure Monitor ECU Communication Stop Mode Either condition is met: "Tire Pressure" is not displayed on the CAN Bus Check screen ...

Precaution

PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the cab ...

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Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Sfi System: Lack of Power
DESCRIPTION Problem Symptom Suspected Area Trouble Area Engine speed fluctuation due to abnormal combustion Idle speed too low or high Strong engine vibration due to above symptoms Ignition malfunction Deviation in air fuel ratio (Excessive or insufficient intake air volume ...

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Occupant Classification System: 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. This non-intrusive inspection can be very useful because intermittent conditions or signals may be dis ...