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International Automotive Technicians Network

P2463 Diagnostic Trouble Code Discussion for October 2018

Diesel Particulate Filter Soot Level Accumulation


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Trouble Ticket Help Requests for DTC P2463
Help Request Posted
2015 Ford Transit-350 HD XLT 3.2L MIL Lamp on VIN: 1FBAX2CV3F
P2463: Particulate Filter Restriction. This truck will perform and manual regen at idle when commanded but will not regen going down the road. It seems the DOC does not get hot enough to perform the regen. (The DOC is new). After performing a manual regen code P0420 will reset after driving abo...
October 12, 2018
2011 GMC Sierra 2500 HD Denali 6.6L Hesitation, Cuts out, MIL Lamp on VIN: 1GT125C84B
P2463: Diesel Particulate Soot Level Accumulation. My first attempt at repairing this kind system, let alone this code. I don't see any service data, or other IATN posts, stating exactly how quick will exhaust temp rise? I command Regen and within moments code trips and there is NO change to exhaust temp. ...
October 22, 2018
2011 GMC Sierra 2500 HD Denali 6.6L Hesitation, Cuts out, MIL Lamp on VIN: 1GT125C84B
P2463: Diesel Particulate Soot Level Accumulation. My first attempt at repairing this kind system, let alone this code. I don't see any service data, or other IATN posts, stating exactly how quick will exhaust temp rise? I command Regen and within moments code trips and there is NO change to exhaust temp. ...
October 24, 2018