P02F9

Cylinder 12 Injector Circuit Range/Performance

DTC P02F9, sometimes indicated as P02F900 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 12 injector circuit range/performance.

This code is caused by a problem with the injector circuit for cylinder 12. Possible causes include a bad injector, a wiring problem, or a problem with the fuel pump.
To fix this code, you need to find and fix the cause of the problem.

  • P02F9: Cylinder 12 Injector Circuit Range/Performance
  • P02F9: Injector 12 – circuit range/performance
  • P02F9 00: Injector 12 - circuit range/performance

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