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Home >> Toyota >> 2022 >> RAV4 LE, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 63 (Engine Control System (A25A-FXS) (W/ Canister Pump Module) - Diagnostic Codes (12 Of 13)) >> SFI SYSTEM (w/ Canister Pump Module) >> DTC P26CE-37: Engine Coolant Pump Overspeed [02/2019 - 06/2020] >> Monitor Description

Monitor Description

WARNING: This page is about a different car, the 2020 Toyota RAV4 and 2019 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.

The ECM monitors the speed of the engine water pump assembly. When the speed becomes a certain value or more, the ECM judges that the speed is abnormally high and stores a DTC (The MIL does not illuminate).

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