What does code P0192 mean?
Low signal detected from fuel rail pressure sensor indicating insufficient pressure
OBD-II Code
P0192 — Fuel Rail Pressure Sensor Low Input
Low signal detected from fuel rail pressure sensor indicating insufficient pressure
Common symptoms
- Low power
- stalling
- hard starting
Possible causes
- Weak fuel pump
- clogged fuel filter
- line leak
Initial recommendation
Measure pressure, inspect fuel pump and filter.
Safety notice
This information is for guidance only and does not replace a physical vehicle inspection or diagnosis by a qualified mechanic. If the vehicle has severe power loss, smoke, a fuel odor, overheating, brake or steering problems, or any unsafe behavior, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
Use the app to combine code P0192 with your vehicle's actual symptoms for more complete diagnostic guidance.
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