Some 2018 ? 2021 model year RX 350 vehicles may exhibit a MIL ON condition with one or more of the...
Lexus technical service bulletin L-SB-0008-21 Rev for 2018-2021 Lexus RX350.
- Bulletin number
- L-SB-0008-21 Rev
- Component
- Engine and engine cooling
- Summary
- TSB: Some 2018 ? 2021 model year RX 350 vehicles may exhibit a MIL ON condition with one or more of the following companion cylinder misfire Diagnostic Trouble Code (DTC) combinations: ?P030100 and P030400 (Cylinders 1 and 4 Misfires Detected). ?P030200 and P030500 (Cylinders 2 and 5 Misfires Detected). ?P030300 and P030600 (Cylinders 3 and 6 Misfires Detected). One or more of the following ancillary DTCs may also be present: ?P030027 (Random/Multiple Cylinder Misfire Detected [Emission] Signal Rate of Change Above Threshold). ?P030085 (Random/Multiple Cylinder Misfire Detected [Over Temperature] Signal Above Allowable Range). Follow the Repair Procedure in this bulletin to address this condition.
Owners of these vehicles have filed 7 complaints in the engine category.
Vehicles covered
- Lexus RX350 2018-2021 2018201920202021
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