Hi Guy's

I have a problem with i-SENSYS X C1127 because it often gives me an error E194-0000 and always when I do 'Correct Print Color Mismatch calibration. The toners are original Canon, I have already replaced the ITB unit and cleaned up the 'Density Detect Sensor', which was not so dirty. Have any of you had a similar problem? Im not shure if I should order a new Density sensor or Engine Controller? Maybe the original toners can be a problem?

thank you very much for your support

Bostjan from Slvenia