¿Cuáles son las causas del código P01D1?

Faulty fuel injector in cylinder 4. Problem with the fuel pressure regulator. Issue with the engine control module (ECM). Clogged fuel filter. Vacuum leak

¿Qué síntomas produce el código P01D1?

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

P01D1 — Cylinder 4 Injection Timing Performance - Over Retarded

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Descripción

This code indicates that the engine's computer has detected that the fuel injection for cylinder 4 is happening too late. This can lead to a decrease in engine performance and potentially affect fuel efficiency.

Causas comunes

Faulty fuel injector in cylinder 4
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