LEXUS
L-SB-0052-25
Manufacturer communications
- Publication date
- 2025-11-21
- Received by NHTSA
- 2025-12-05
- NHTSA record numbers
- 11026321
Manufacturer summary
Original wording in English
Some 2022 – 2025 model year NX 450h+ and 2024 – 2025 RX 450h+ vehicles may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) P019064 (Fuel Rail Pressure Sensor “A” Signal Plausibility Failure) present. The Engine Control Module (ECM) (SAE term: Powertrain Control Module/PCM) logic has been modified to address this condition.
Reported code forms
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
Lexus
P019064Fuel Rail Pressure Sensor “A” Signal Plausibility FailureCheck vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.