ISB in limp mode/No Codes
06-26-2019, (Subject: ISB in limp mode/No Codes ) 
Post: #2
RE: ISB in limp mode/No Codes
(06-26-2019 )mayhem1 Wrote:  ...
I went in and reset dpf filter.
...

you should never do this unless you have pulled the DOC and DPF and had them professionally baked, de-ashed, and flow-tested. - Doing so throws the entire system off and makes it worse.

your next move it to remove them and actually have it done... THEN do a proper reset.

Also have the SCR can flow tested or inspected for restriction,. and do an thorough EGR tune-up, fix all problems that may be making it produce too much soot, fix any problems that lower fuel mileage, etc. + change oil at short intervals to de-soot the engine.


-- Sounds like you have one seriously neglected truck on your hands there.


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 Thanks given by: mayhem1


Messages In This Thread
RE: ISB in limp mode/No Codes - Rawze - 06-26-2019



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