Paccar PX8 2008 ISC315 code SPN 3251-FMI0 DPF is good, serviced and tested, the pressure sensor is good, will not regenerate. Any suggestions
I am hoping someone has had some of the same experience with the dpf system on their PX8 engine as I have cus I am at my wits end. I have a 2008 330 Pete with a PX8 engine Allison auto behind it. Was a great truck for about 4 months started having dpf problems it wouldnt do its own burn check...
Hi, I am wondering if anyone has come across this problem. I have a 2010 335 Peterbilt with a PX8. I had a DPF and EGR delete done on the ecm. The truck seems to run okay, but every once in a while, it will puff out blue smoke and the engine stumbles. Then clears up in a couple of seconds. It is...
I am working on a 2009 T370 with a PX8 with the full Jake option. On a long downgrade at high RPM with the Jakes working it will sometimes set a check engine light and sometimes stop engine light that clears when the engine is shut down and restarted. Is there a switch in the dash of this...
Just got off the phone with the KW service writer. We took the truck down there because it threw a code 555 high crank pressure at least twice while being driven on the road (yellow CEL) and on the trip there it threw a red stop engine light for the same reason I assume. Well he said Cummins...