Installation
ComponentsLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Electric Parking Brake System: Brake System Control Module "A" System Internal Failure (C059704,C059746,C13CF1C,C13D41C)
DESCRIPTION The following DTCs are stored when a malfunction occurs in the skid control ECU (brake actuator assembly). DTC No. Detection Item DTC Detection Condition Trouble Area Memory Note C059704 Brake System Control Module "A" System Internal Failure Skid control ECU (brake ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Cooling Fan System: Cooling Fan Circuit
DESCRIPTION The ECM calculates an appropriate cooling fan speed based on the engine coolant temperature, air conditioning switch condition, refrigerant pressure, engine speed and vehicle speed. The cooling fan ECUs control each cooling fan speed based on the duty cycle calculated by the ECM. By opti ...