P0279

Cylinder 7 Injector Circuit Low

DTC P0279, sometimes indicated as P027900 is an OBD diagnostic trouble code indicating a generic fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the air/fuel mixture causing cylinder 7 injector circuit low.

The most common causes of this code are:
-A defective injector
-A leak in the injection system
-A problem with the fuel pressure

  • P0279: Cylinder 7 Injector Circuit Low
  • P0279: Cylinder 7 Injector Control Circuit Low
  • P0279: Injector 7 – circuit low
  • P0279 00: Cylinder 6 injector open or short to ground
  • P0279 00: Injector 7 - circuit low

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