Check a VIN

February 15, 2023 Service bulletin

MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs): ?P0301 ? Cylinder 1...

Lexus technical service bulletin LSB004419 for 2016-2019 Lexus RX Hybrid.

Bulletin number
LSB004419
Component
Engine and engine cooling
Summary
TSB: Some 2016 ? 2019 model year RX 450h and 2018 ? 2019 model year RX 450hL vehicles may exhibit a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs): ?P0301 ? Cylinder 1 Misfire Detected ?P0302 ? Cylinder 2 Misfire Detected ?P0303 ? Cylinder 3 Misfire Detected ?P0304 ? Cylinder 4 Misfire Detected ?P0305 ? Cylinder 5 Misfire Detected ?P0306 ? Cylinder 6 Misfire Detected Follow the Repair Procedure in this bulletin to address this condition.

Owners of these vehicles have filed 4 complaints in the engine category.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Lexus RX Hybrid?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history