Posted 7/18/2018 12:05 (#6878093 - in reply to #6877631) Subject: RE: 97 dodge cummins injection pump solenoid?
McMinnville Tn.
Might try taking it apart and clearing it first. Lube the shaft good when you put it back together. Mine was doing the same thing & this fixed it. Also make sure that the batteries are good, a weak battery will do the same thing.