• The fault code P0192 indicates that there is a low input in the circuit of the fuel rail pressure sensor. This may cause the engine to not start or run poorly.

Possible Symptoms:

  • Engine may not start

  • Illuminated check engine light

  • Reduced engine power or acceleration

  • Rough idle or stalling

Possible Causes:

  • Failed fuel rail pressure sensor

  • Faulty wiring or connections in the circuit

  • Loose or corroded electrical connections

  • Failed engine control module (ECM)

  • Insufficient fuel pressure

Related Parts:

  • Fuel Rail Pressure Sensor: Fuel rail pressure sensor measures the fuel pressure in the fuel rail. This car has a problem in its fuel rail which may lead to poor fuel economy & poor acceleration

Possible Solutions:

  • Replace the fuel rail pressure sensor

  • Check and repair any damaged wiring or connections

  • Tighten or clean any loose or corroded electrical connections

  • Replace the engine control module (ECM) if necessary

  • Check and maintain proper fuel pressure