P0194 Atención pronto
Fuel Rail Pressure Sensor Circuit Intermittent
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Descripción
This code suggests that the fuel rail pressure sensor is providing an inconsistent or intermittent signal. The engine computer is sometimes getting a reading, but it's not reliable.
Causas comunes
- Faulty fuel rail pressure sensor
- Loose or corroded electrical connection
- Wiring issue
- Intermittent problem with the fuel pump
Síntomas
- Engine may cut out intermittently
- Hesitation during acceleration
- Stalling
- Check engine light may come on and off