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P0251 Diagnostic Trouble Code Discussion for August 2010

Injection Pump Camshaft System

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Trouble Ticket Help Requests for DTC P0251
Help Request Posted
1999 Dodge Ram 2500 5.9L Hesitation, Cuts out, Misfire, MIL Lamp on VIN: 1B7KF2360X
P0251: Injection pump A rotor/camshaft position sensor malfunction. ... Reinstalled pump on engine. Now it sets P0251 and P0252 and will not run above 1500 rpm. Checked for loose connections or if i knocked something loose. Removed pump again to inspect. Nothing looks unusual. Reinstalled pump. Has anyone had this happen befor...
August 26, 2010