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+--- Thread: Dpf temp (/showthread.php?tid=9694)
Dpf temp - Dididadzz - 08-26-2024
Hey Boss am trying to do a regen but the temp is staying at 260 then walk back down to 240 an idle down a little bit can’t quite figure it out anyone had this issue ?[attachment=9562][attachment=9562]
RE: Dpf temp - tree98 - 08-26-2024
Will it pass a fuel rail leak down test using insite?
RE: Dpf temp - Dididadzz - 08-27-2024
(08-26-2024 )tree98 Wrote: Will it pass a fuel rail leak down test using insite?
It saying am having fuel delivery problem data valid but below normal operating moderate to severe. I have insight I was looking into doing a leak test but it seems I have to have the injector out is that correct? How do I do a leak test ?
RE: Dpf temp - tree98 - 08-27-2024
No you don't take anything apart.
https://rawze.com/forums/showthread.php?pid=76979
RE: Dpf temp - hhow55 - 08-27-2024
Do you have an cm871 engine?
RE: Dpf temp - tree98 - 08-27-2024
(08-27-2024 )hhow55 Wrote: Do you have an cm871 engine?
Ha ha yea he does, I see it on the top of his insite screen. Well forget about the leakdown test, it doesn't apply to your engine. I have common rails on the brain, that's about all I see anymore.
Have you checked for exhaust leaks? How old is your dosing injector?
RE: Dpf temp - hhow55 - 08-27-2024
When was last egr tuneup done?
Is the hood down when doing a regen?
RE: Dpf temp - Rawze - 08-28-2024
Has anyone performed an EGR tune-up on it first?. If the engine is not running well, sensors clogged with soot, or the egr is clogged etc.. then it will not regen properly either.
ref: https://rawze.com/forums/showthread.php?tid=7&pid=9#pid9
also, maybe these help...
Injector leak test for CM871...
ref: https://rawze.com/forums/showthread.php?tid=7747&pid=67948#pid67948
DPF regen video for 871...
ref: https://rawze.com/forums/showthread.php?tid=8724&pid=75446#pid75446