Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Automatic High Beam Camera (B124C)

Light Sensor Circuit (B1244)

DESCRIPTION The automatic light control sensor detects ambient light. The sensor creates an electrical signal based on the amount of light detected, and sends the signal to the main body ECU (multiple ...

LED Headlight LH (B2430,B2431)

DESCRIPTION These DTCs are stored when the low beam headlights do not illuminate, or a communication malfunction is detected between the headlight assembly and main body ECU (multiplex network body EC ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Sfi System: High Pressure Fuel Pump Circuit Open (P123513)
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 th ...

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Sfi System: Transmission Range Sensor "A" Circuit Open (P070513,P070562)
DESCRIPTION The park/neutral position switch assembly detects the shift lever position and sends signals to the ECM. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P070513 Transmission Range Sensor "A" Circuit Open All switches are off simultaneous ...