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P2459 Diagnostic Trouble Code Discussion for September 2017

Diesel Particulate Filter Regeneration Too Often


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Trouble Ticket Help Requests for DTC P2459
Help Request Posted
2013 Ram 5500 Tradesman 6.7L MIL Lamp on VIN: 3C7WRMDL6D
P2459: Diesel Particulate Filter Regeneration Too Frequent. Any help would be greatly appreciated! Despite repairing multiple problem with this system I can't seem to keep these codes from resetting. I have posted Scan Report and Freeze Frame data in the H/D Fleet Forum at the above link. I have also included the detai...
September 04, 2017