
Re: cummins engine fan w/ac
Normal operation when pressure switch is open circuit is to run constantly. Usually a bad wire or failed switch. It seems like someone may have set the Cummins parameters incorrectly. Login to read more. ![]()
iATN Members:
Login to read this message and participate Auto Repair Pros: Join iATN to read this message and others Vehicle Owners: Find a nearby iATN member to repair your vehicle |