Engine Performance problem
2000 Hyundai Accent 4 cyl Two Wheel Drive Automatic 80000 miles
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?. Are their computer codes that would indicate a problem with the fuel injectors? If so, what are they?

Thanks
Robert
Sacramento

Hi there,

The individual injectors wont have a code, you can really only listen to them open and close, (tic noise) or check the electrical pulse with a noid light. a fuel rail pressure test will show up any leaking injectors as well.

Mark (mhpautos)