P0278 AUDI code

P0278 code definition The P0278 code represents an abnormal amount of voltage being detected in the vehicle’s fuel injector circuit.

What does cylinder 6 contribution balance mean?

Cylinder 6 Contribution/Balance. What does OBD-II fault code P0278 mean? OBD-II Code Decreased engine performance is defined as a Cylinder 6 Contribution/Balance. When the engine control module (PCM) detects that cylinder 6 is not sufficiently contributing to keeping the engine running properly, it will set code P0278.

What causes P0272 code?

The definition of P0272 fault code is that there is a contribution/balance problem with cylinder #4. This code would be triggered in when the engine control module detects that the acceleration rate of the crankshaft for cylinder 4 was less than a calibrated amount.

What can cause a P0284 code?

What causes the P0284 code?

  • A plugged fuel injector in cylinder eight.
  • A faulty fuel injector in cylinder eight.
  • A dirty fuel injector in cylinder eight.
  • A poor electrical connection in cylinder eight’s fuel injector circuit.
  • The fuel injector harness of cylinder eight is shorted or open.