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Home >> Lexus >> 2025 >> NX 350h >> Repair and Diagnosis >> External Pages >> Different car >> Section 106 (Engine Control System - Diagnostic Codes (P11EA-P2065)) >> SFI System >> DTC P16B3-19: Multi Flow Control Valve Motor Circuit Current Above Threshold [11/2021 - ] >> 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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