08 6.4
#1
08 6.4
hi looking for help. Truck went into reduce power mode. Had egr codes a while back then I cleared them and no issues for awhile. Scanner now says p2463 dpf but truck will not do a regen. I clear code and it comes right back. Anyways I unplugged egr wire while truck is running and no difference. Will bad egr valve cause this. First diesel I’ve owned bought used and has 108 k on it. Any help would be appreciated.
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