4x4JeePmaNthINg
NAXJA Forum User
- Location
- Colorado
I have a p1391 confirmed code, CEL on
This code was present last summer before my recent engibe swap and it's now present with a different engine.
-Ckps is replacement mopar 1yr ago, yes it was removed before the swap. Ckps backprobed and ohm tested good.
- cmps is Mopar replaced 9 months ago.
- engine fires up right away
- idle feels fine and it drives just fine, no hiccups.
Another member recommended checking side to side play on the dustributor, there's some felt/ heard trying to move it by hand. It doesn't seem much though?
What else should be done for further diagnosis?
This code was present last summer before my recent engibe swap and it's now present with a different engine.
-Ckps is replacement mopar 1yr ago, yes it was removed before the swap. Ckps backprobed and ohm tested good.
- cmps is Mopar replaced 9 months ago.
- engine fires up right away
- idle feels fine and it drives just fine, no hiccups.
Another member recommended checking side to side play on the dustributor, there's some felt/ heard trying to move it by hand. It doesn't seem much though?
What else should be done for further diagnosis?