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P0251 Diagnostic Trouble Code Discussion for August 2009

Injection Pump Camshaft System

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Trouble Ticket Help Requests for DTC P0251
Help Request Posted
1999 Chevrolet K2500 Suburban 6.5L No Start, Hesitation, Surge, Cuts out, Stall, MIL Lamp on VIN: 3GN5756347
P0251: Injection Pump Camshaft System. ... before I got truck, SS Diesel ecu, Marine injectors, running home brew b100 that is in about 5 other cars as we speak with no issues, so should be good fuel. So a few months ago I drive 75 miles and park it. Several hours later starts up hard, idles rough...
August 22, 2009