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P2002 Diagnostic Trouble Code Discussion for April 2016

Diesel Particulate Filter Efficiency


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Trouble Ticket Help Requests for DTC P2002
Help Request Posted
2012 Ram 2500 SLT 6.7L MIL Lamp on VIN: 3C6UD5DL1C
P2002: Diesel particulate filter efficiency below threshold. ... HEAVILY modded, demodded poorly, and traded in, then sold again before the truck was looked at by any of us technicians. I have done a whole bunch of work on this truck, as outlined below. Currently truck is setting just the one code, which is preventing i...
April 06, 2016