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Home >> Toyota >> 2020 >> Avalon Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 17 (Engine Control System - Diagnostic Codes [A25A-FKS] (P16B0-U0155) & Symptom Tests (1 Of 2)) >> SFI System >> DTC P26CB-71: Engine Coolant Pump Actuator Stuck [08/2020 - ] >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

WARNING: This page is about a different car, the 2021 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
Both of the following conditions are met 15 seconds or more
(a) Out of step reset operation* Activated
(b) Engine water pump (IN) motor speed 100 rpm or higher, and Less than 170 rpm
*: Out step reset operation when following conditions are met -
Engine water pump command duty ratio 30 to 85%
Engine water pump (IN) motor speed 100 rpm or higher, and Less than 170 rpm