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P0251 Diagnostic Trouble Code Discussion for December 2011

Injection Pump Camshaft System

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Trouble Ticket Help Requests for DTC P0251
Help Request Posted
1997 Chevrolet K3500 6.5L No Start VIN: 1GBJK34F6V
P0251: Injection Pump Camshaft System. Hi all, have this 97 3500 chev with a 6.5 diesel. Customer towed it in with complaint of no start. Says it had been dying when warm then restart ok . After a while dying became more frequent until simply no start. Cranks great (180 rpm cold ) have smoke ( gra...
December 09, 2011