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P0089 Diagnostic Trouble Code Discussion for September 2008

Fuel Pressure Regulator Performance

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Trouble Ticket Help Requests for DTC P0089
Help Request Posted
2007 Dodge Chassis Cab. 6.7L Cuts out, MIL Lamp on VIN: 3D6WG48A47
P0089: Low Systen Pressure/ Rail Pressure too Low. Hi Folks. I have been reading up on these new generation 6.7ltr engines from Cummins. They are having trouble...a lot of trouble. However...due to a claimed mistake by the operator, the dealership will not warranty this engine. Why ? Customer states the Deal...
September 29, 2008