Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Check Mode Procedure

HINT:

• DTCs can be detected more sensitively in check mode than in normal diagnosis mode.
• Perform check mode inspection when a malfunction in a squib circuit is suspected even after the normal system code is output through normal diagnosis mode inspection.

Dtc Check / Clear

DTC CHECK / CLEAR DTC CHECK (a) Turn the engine switch off. (b) Connect the Techstream to the DLC3. (c) Turn the engine switch on (IG), and wait for at least 60 seconds. (d) Turn the Techstream on. (e ...

Data List / Active Test

DATA LIST / ACTIVE TEST 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-int ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Sfi System: Fuel Rail / System Pressure - Too Low (P008700)
DESCRIPTION The high-pressure direct injection fuel system consists of a spill control valve, check valve, fuel relief valve, fuel pressure sensor, fuel pump assembly (for high pressure side) and fuel injector assemblies (for direct injection). The spill control valve adjusts the return volume of hi ...

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Rear Evaporator Temperature Sensor: Inspection
INSPECTION PROCEDURE 1. INSPECT NO. 2 AIR CONDITIONING HARNESS ASSEMBLY (a) Measure the resistance according to the value(s) in the table below. *a Component without harness connected (No. 2 Air Conditioning Harness Assembly) *b Sensing Portion *c Resistance (kΩ) *d Temperature ...