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Home >> Lexus >> 2025 >> NX 350h >> Repair and Diagnosis >> External Pages >> Different car >> Section 23 (Engine Control System - Diagnostic Codes (P0171-P0190)) >> SFI System >> DTC P0190-15: Fuel Rail Pressure Sensor "A" Circuit Short to Battery or Open [03/2023 - ] >> Monitor Strategy

Monitor Strategy

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Related DTCs P0193: Fuel rail pressure sensor range check (High voltage)
Required Sensors/Components (Main) Fuel pressure sensor (for high pressure side)
Required Sensors/Components (Related) -
Frequency of Operation Continuous
Duration 3 seconds
MIL Operation Immediate
Sequence of Operation None