LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2025 >> NX 350h >> Repair and Diagnosis >> External Pages >> Different car >> Section 106 (Engine Control System - Diagnostic Codes (P11EA-P2065)) >> SFI System >> DTC P16B4-79: Multi Flow Control Valve Stopper Mechanical Linkage Failure [11/2021 - 03/2023] >> Monitor Description

Monitor Description

WARNING: This page is about a different car, the 2025 Lexus NX 350, 2024 Lexus NX 350, 2023 Lexus NX 350, and 2022 Lexus NX 350. However, it is still accessible from the selected car via links, so may be relevant.

When the operating angle of the ball valve of the water control valve goes beyond the stopper, breakage or disconnection of the water control valve shaft or misalignment of the ball valve position sensor is judged, and the ECM illuminates the MIL and stores a DTC.

scientia non olet · About LEMON Manuals