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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 P16B5-15: Multi Flow Control Valve Sensor Circuit Short to Battery or Open [11/2021 - ] >> Description

DTC P16B5-15: Multi Flow Control Valve Sensor Circuit Short to Battery or Open [11/2021 - ]: Description

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Refer to DTC P16B5-11.

Refer to DTC P16B5-11: Multi Flow Control Valve Sensor Circuit Short to Ground [11/2021 - ] 

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note
P16B5-15 Multi Flow Control Valve Sensor Circuit Short to Battery or Open The ball valve position sensor output voltage is higher than 4.79 V for 3 seconds or more (1 trip detection logic).
  • Open or short in ball valve position sensor (water control valve) circuit
  • Ball valve position sensor (water control valve)
  • ECM
Comes on SAE Code: P16B7