Some 2018 ? 2022 model year Toyota vehicles equipped with an A25A-FKS, A25A-FXS, or M20A-FKS engine may...
Toyota technical service bulletin T-SB-0104-21 for 2018-2022 Toyota Camry, 2020-2022 Toyota Corolla and 2019-2022 Toyota RAV4 and others.
- Bulletin number
- T-SB-0104-21
- Component
- Equipment
- Summary
- TSB: Some 2018 ? 2022 model year Toyota vehicles equipped with an A25A-FKS, A25A-FXS, or M20A-FKS engine may exhibit one or more of the following conditions: ?Milky/Discolored engine oil. ?An ?Oil Pressure Low? warning message on the Multi-information Display (MID). ?A MIL ON condition with Diagnostic Trouble Codes (DTCs) P05202A (Engine Oil Pressure Sensor/Switch "A" Signal Stuck in Range) and/or P052477 (Engine Oil Pressure too low [Severe]). Moisture from blow-by gases condenses and accumulates in the engine oil during short trips in extreme cold weather. When the moisture in the oil freezes, the oil pressure may drop, and the aforementioned warning indicators may display. Follow the procedures in this bulletin to address these conditions.
Vehicles covered
- Toyota Camry 2018-2022 20182019202020212022
- Toyota Corolla 2020-2022 202020212022
- Toyota RAV4 2019-2022 2019202020212022
- Toyota Highlander 2020-2022 202020212022
- Toyota Avalon 2019-2022 2019202020212022
- Toyota Camry Hybrid 2018-2022 20182019202020212022
- Toyota Highlander Hybrid 2020-2022 202020212022
- Toyota Sienna Hybrid 2021-2022 20212022
- Toyota Venza Hybrid 2021-2022 20212022
- Toyota RAV4 Prime 2021 2021
- Toyota RAV4 Hybrid 2019-2022 2019202020212022
- Toyota Avalon Hybrid 2019-2022 2019202020212022
- Toyota Corolla Hatchback 2019-2021 201920202021
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