P0283

Cylinder 8 Injector Circuit High

DTC P0283, sometimes indicated as P028300 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 8 injector circuit high.

The most common causes of this DTC are:
-A faulty injector
-A wiring or connector issue
-A problem with the ECM
The most common solutions are:
-Check the injector for proper function
-Check the wiring and connectors for any damage or corrosion
-Check the ECM for any errors

  • P0283: Cylinder 8 Injector Circuit High
  • P0283: Cylinder 8 Injector Control Circuit High
  • P0283: Injector 8 – circuit high
  • P0283 00: Cylinder 7 injector short to plus
  • P0283 00: Injector 8 - circuit high

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