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P0387 Diagnostic Trouble Code Discussion for September 2005

Engine CAN Bus - The Coding For Component Transmission Control Unit

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Trouble Ticket Help Requests for DTC P0387
Help Request Posted
1999 Dodge Ram 2500 5.9L Hesitation, Cuts out, MIL Lamp on VIN: 1B7KF2364X
P0387: Cpk supply volts low. ... for the advice. This one has turned into one of those expensive repairs. After seeking advice from a Chrysler tech. checking several posts and fixes,I replaced the injection pump (OEM reman),and still have the same problem. About 9 months or so ago, we rep...
September 26, 2005