Close

What Does P0270 Code Mean?

    OBD-II Code P0270 is defined as a Cylinder 4 Injector Circuit Low

    The engine control module (PCM) has special transistors called "drivers" to turn the Fuel Injectors on and off in the Fuel Injection System. If the PCM cannot control the fuel injector, it will set code P0270.

    P0270 Symptoms

    • Decreased engine performance
    • Increased fuel consumption

    Common Problems That Trigger the P0270 Code

    • Fuel injection control module (FICM) failure
    • Fuel injector failure
    • Powertrain Control Module (PCM) failure
    • Wiring issue

    Common Repairs Needed for the P0270 Code

    Not the OBD-II Code You're Looking For?

    No comments yet...

    Sign in to comment