DTC code
P0192
Fuel Rail Pressure Sensor Circuit Low Bank 1
Technical guide
Symptoms
- Illuminated check engine light
- Poor engine performance
- Increased fuel consumption
Probable causes
- Faulty fuel rail pressure sensor
- Wiring issues
- PCM failure
Diagnostic steps
- Replacing the fuel rail pressure sensor should fix the problem.
- Consult repair manuals (Chilton or ALLDATA) for vehicle-specific diagnostic and repair procedures.
- If unfamiliar with diagnostic procedures, consult a certified mechanic.
Cross-checked technical synthesis (QA). It does not replace the manufacturer's procedure.
Models most reported with this code (NHTSA)
Count of distinct owner complaints mentioning the code. US data — same engines, same failures.
AI here is a librarian: this page shows only what mechanics confirmed, or says “unknown”. It never suggests a diagnosis — MECCANIC interprets the code, never your car.
0 confirmed cases on P0192
Nothing confirmed yet for this code. No guess is offered on purpose.
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