Lexus Fuel Pump

Some 2018-2020 Lexus RX 450h and RX 450hl vehicles may exhibit a MIL on with DTC P107B (fuel rail pressure sensor B circuit range/performance). If this condition is found, replace the fuel pump assembly with tube assembly, fuel suction with the pump, and gauge P/N 77020-48260 (RX 450h) or 77020-48261 (RX 450hl), and fuel suction tube set gasket P/N 77169-33030.