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Home >> Toyota >> 2021 >> Highlander Platinum, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 44 (Engine Control System (T24A-FTS) - Diagnostic Codes (09 Of 11)) >> SFI System >> DTC P16B3-19: Multi Flow Control Valve Motor Circuit Current Above Threshold [10/2022 - ] >> Monitor Description

Monitor Description

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This DTC is designed to detect a short in the water control valve DC motor circuit. If the water control valve DC motor current is excessively high, the ECM will store this DTC.

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