P0251 Diagnostic Trouble Code Discussion for October 2016
Injection Pump Camshaft System
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| Help Request | Posted | |
| 2004 Dodge Ram 2500 ST 5.9L Poor Fuel Economy, loss of high press. VIN: 3D7KU28C14 P0251: injection pump fuel metering control A. Truck came in for loss of power and stalling. Low pressure pump has only 3 psi at idle, replaced with aftermarket FASS FUEL SYSTEM lift pump now holds 15 psi, and never drops pressure when i start having high pressure problems. Did injector return flow test fa... |
October 31, 2016 |
