P01CC Atención pronto

Cylinder 1 Injection Timing Performance - Over Advanced

Powertrain

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Descripción

This code means the engine's computer has detected that the fuel injection for cylinder 1 is happening too early. This can affect how smoothly the engine runs and its overall performance.

Causas comunes

  • Faulty fuel injector in cylinder 1
  • Problem with the fuel pressure regulator
  • Issue with the engine control module (ECM)
  • Clogged fuel filter
  • Vacuum leak

Síntomas

  • Check Engine light is on
  • Rough engine idle
  • Reduced engine power
  • Poor fuel economy

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