Machine runs great. Hook up auger or trencher and Aux hydraulics all but shut down. Both green lights are on, no codes, hydraulics are full, but no power to the attachments. Is there a relay or something electronic that is not operating right?
Need help on this problem. Here is history. Had a tank of bad fuel. Emptied the tank and fresh fuel put back. Changed injectors, they were report bad. Changed filters several times, check compression (all around 400psi) still getting this code and loss of power. i am stumped. The injector shop...