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Toyota
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2019
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RAV4 XLE, FWD
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Repair and Diagnosis
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External Pages
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Different car
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Section 37 (Engine Control System (A25A-FXS) - Diagnostic Codes (11 Of 11))
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SFI System
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DTC P2A00-26: O2 Sensor Circuit Range/Performance Bank 1 Sensor 1 Signal Rate of Change Below Threshold [08/2020 - 12/2021]
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Monitor Strategy
Monitor Strategy
WARNING:
This page is about a different car, the 2025 Toyota RAV4, 2024 Toyota RAV4, 2023 Toyota RAV4, 2022 Toyota RAV4, and 2021 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.
Required Sensors/Components
Air fuel ratio sensor (sensor 1)
Frequency of Operation
Once per driving cycle