+- Rawze.com: Rawze's ISX Technical Discussion and more (http://rawze.com/forums)
+-- Forum: Big Truck Technical Discussion... (/forumdisplay.php?fid=1)
+--- Forum: ISX Related Help (/forumdisplay.php?fid=68)
+--- Thread: Cummins ISX dies with no code (/showthread.php?tid=2822)
Cummins ISX dies with no code - alborz - 03-02-2018
I'm about to cry for this
My 2010 peterbilt 387 with 880k miles suddenly shut off due to DPF For the first time. After that the engine sometimes dies when idling . Sometime it gives a code like crankcase pressure. Sometime ECM , sometime No code at all. Is it possible that the ECM might be bad? What happens if I take off the fuel shut off solenoid components?
I'm scared to death to take it on the road. All the exhaust system and filters are clean
Any help will be appreciated.
RE: Cummins ISX dies with no code - Rawze - 03-03-2018
just some other related post(s)...
http://rawze.com/forums/showthread.php?tid=1447&pid=12320#pid12320
and...
http://rawze.com/forums/showthread.php?tid=469&pid=3505#pid3505
Of course there could be air in the fuel, bad fuel solenoid, or a lot of other things too. I have also seen the gear pumps make one die with no codes sometimes too.
RE: Cummins ISX dies with no code - alborz - 03-03-2018
(03-03-2018 )Rawze Wrote: just some other related post(s)...
http://rawze.com/forums/showthread.php?tid=1447&pid=12320#pid12320
and...
http://rawze.com/forums/showthread.php?tid=469&pid=3505#pid3505
Of course there could be air in the fuel, bad fuel solenoid, or a lot of other things too. I have also seen the gear pumps make one die with no codes sometimes too.
Thanks Rawze
I have checked the wiring harnesses, fuses, and all short cut points that you mentioned in your posts. I have bleeded air out of fuel system several times. Nothing seems to solved the problem.
I forgot to ad this that I hear a brief sound change from engine intermittently.
RE: Cummins ISX dies with no code - alborz - 03-03-2018
Update
I had it run for 1 hour and did the regen for about 30 min
Shortly after regen finished the engine died again. couple of attempts to restart the engine were unsuccessful. Then I got this code.
I then I grabbed the plastic hammer and hit the top of ECP as Rawze had said in another post. Restart the truck and it was successful. Still I don’t know the problem. By the way, I had taken out the fuel shut off solenoid stuff, so fo sure it wasn’t a fuel solenoid problem.
I took a for a ride. Just few miles on the road it started shutting down. I grabbed the hammer again and knocked the ECM few times. It started again. Just less than a quarter of mile it died. I see water drips just in front of driver and passenger foot rest area coming down. I looked at the fuse compartment. Some relays are wet.