Installation
ComponentsLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Lin Communication System: No Response from Steering Lock ECU (B2786)
DESCRIPTION This DTC is stored when LIN communication between the certification ECU (smart key ECU assembly) and steering lock ECU (steering lock actuator or upper bracket assembly) stops for 10 seconds or more. DTC No. Detection Item DTC Detection Condition Trouble Area B2786 No Resp ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Airbag System: Pressure Sensor Difference for Front Door (B166A)
DESCRIPTION The door side airbag sensor LH and door side airbag sensor RH detect impacts to the vehicle through changes in pressure inside the front doors caused by deformation of the outer side of the front doors and send signals to the airbag sensor assembly. Based on the signals sent by the door ...