Lexus RX (RX 350L, RX450h) 2016-2023 Repair Manual > Sfi System: Engine Coolant Temperature / Intake Air Temperature Signal Compare Failure (P011B62)
DESCRIPTION The engine has two temperature sensors, an engine coolant temperature sensor and an intake air temperature sensor (for mass air flow meter sub-assembly), to detect temperature while the engine is operating. A thermistor, whose resistance value varies according to the temperature, is buil ...
Lexus RX (RX 350L, RX450h) 2016-2023 Repair Manual > Can 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 of the Techstream.
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Communication system DTCs (DTCs that start with U) that correspon ...