It has been on for a week now. Only heat is under-bunk heater. Petro in AMA said on of 7 sensors could be the issue, but the company (Arnold) won't pay the labor hours to diagnose and fix and has to go to a Pete dealer for warranty work. Bummer. That means a week or more downtime. since the fan must have an air supply to freewheel, can I bypass the solenoid and have full-time air to the fan clutch?
2012 Pete 587 w/ISX Engine fan will not shut-off
Discussion in 'Trucks [ Eighteen Wheelers ]' started by richieryan, Feb 4, 2014.