| LOST JEEPS http://www.lostjeeps.com/forum/phpBB3/ |
|
| p0673 and p0303 codes http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=5&t=66795 |
Page 1 of 1 |
| Author: | 99sportcummins [ Mon May 07, 2012 8:01 pm ] |
| Post subject: | p0673 and p0303 codes |
Thought it was weird that both codes popped up at same time. Just wondering were to start at to diagnose the problem before i spend the money on injector and glow plug. |
|
| Author: | 99sportcummins [ Sat May 19, 2012 6:34 pm ] |
| Post subject: | Re: p0673 and p0303 codes |
I swapped the number 2 and 3 injector and still getting the p0303 code. So i assume injector is still good. Would a bad glow plug cause the it to misfire code. |
|
| Author: | msilbernagel [ Sat May 19, 2012 8:53 pm ] |
| Post subject: | Re: p0673 and p0303 codes |
Are you able to reset the code and see if it recurs? Is the engine running rough? I'd be concerned about the glow plug tip having damaged the injector or valves.. Mark |
|
| Author: | 99sportcummins [ Sun May 20, 2012 1:52 pm ] |
| Post subject: | Re: p0673 and p0303 codes |
I cleared the codes and they came back. It idles smooth when cold but once it warms up it runs rough. |
|
| Author: | adrianmiura [ Mon Dec 03, 2012 4:15 pm ] |
| Post subject: | Re: p0673 and p0303 codes |
did you resolve the issue? I'm having the same issue engine idles rough when hot CEL comes on and have the p303 code. I have the "new" "improved" filter head. also installed a 6.5 GM lift pump trying to eliminate any air in the system. Thanks Adrian |
|
| Page 1 of 1 | All times are UTC - 5 hours [ DST ] |
| Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group http://www.phpbb.com/ |
|