2013 ISX15 485 check engine and regen flash

[Rawze]

(01-31-2019 )Scotty32 Wrote:  Thank you. i appreciate that, i was starting to wonder if i was just off my rocker lol. Im in work today. Right now its 410 am so we shall see what it does. As far as i know they only replaced the particulate filter. This has one on top and one on the bottom. So hopefully they replaced both. But i doubt they replaced sensors or anything else.

CLeaning the doser injector tip, replacing the IMAP, etc.etc.etc.etc... -- that is the only way to keep those systems healthy.

By the time the lights come on for it giving trouble --- it has been neglected far too much. that is the problem with those systems... eveyone ignores them until the lights start coming on and it is beyond dire need of service.

For along lasting, problem free truck, All those emissions systems need pulled apart, serviced, sensors replaced or cleaned, pipes cleaned, injector tips cleaned or replaced, def and other filters changed, etc.etc.. AT LEAST ONCE A YEAR -- BEFORE ANY CEL LIGHTS START TO SHOW UP!.