OBD II Fault Code

  • OBD II P0269

OBD-II Code Decreased engine performance is defined as a Cylinder 3 Contribution/Balance

When the engine control module (PCM) detects that cylinder 3 is not sufficiently contributing to keeping the engine running properly, it will set code P0269.

Decreased engine performance Symptoms

  • Decreased engine performance
  • Increased fuel consumption

Common Problems That Trigger the P0269 Code

  • Fuel injector failure
  • Internal engine failure
  • Powertrain Control Module (PCM) software needs to be updated
  • Wiring issue

Common Repairs Needed for the P0269 Code

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