Need help understanding "New" codes in Paccar engine.

Hey I kno this is years late but; a fault can bus 2 is an electrical short that is intermittent until complete failure. Resolution is unbelievably a good shake test. Good luck

 

That's a shame they build a truck and no one knows how to fix it... ### holes. Driver gets deeper in debt because truck is down for months and pays for parts thrown at it then ends up letting it go. ########!!!!!!!

 

Hi Guntoter, i really need your help l. I have the same issue and can you please tell me which loose connection you've found please. Thank you

 

Guntoter has not been online here since december 2019.
So i don't think he will answer.

But there are others on here who might help,IF you give the needed info to troubleshoot the issue.
So we need truckyear,engine,faultcodes and symptomes.
@pushbroom
@spsauerland

 

I just got the same issue yesterday if anyone can help it would be greatly appreciated. We just got back on the road Saturday after having some suspension issues.

 

faultcodes???????????

 

@pushbroom
@spsauerland

 

Your fault code is U1011 or a CAN communication fault Hardware or software malfunction CAN 2 or aftertreatment. You most likely have deeper issues and I would recommend getting hooked up with Davie for a full printout.

This fault is most often logged due to low battery voltage or a jump start event. It can be set active but will most likely have a companion P code to go along with it.

 

May I get a list of the codes please? Having trouble finding anything for EPA 10 mx13.
THANKS!
Jeff