Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Fuel Pump (for High Pressure): Inspection
INSPECTION PROCEDURE 1. INSPECT FUEL PUMP ASSEMBLY (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition 1 - 2 20°C (68°F) 0.45 to 0.55 Ω If the result is not as specified, replace the fu ...
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Navigation System: Extension Module Malfunction 2 (B1556)
DESCRIPTION This DTC is stored when a malfunction occurs in the Navigation ECU. DTC No. Detection Item DTC Detection Condition Trouble Area B1556 Extension Module Malfunction 2 When any of the following conditions is met:
Internal power supply malfunction
Internal hard drive ma ...