Major electrical problem
Thread Starter
JK Newbie
Joined: Oct 2016
Posts: 9
Likes: 1
From: brick,nj
Major electrical problem
P0652
P2127
P0340/P0344
So im currently trying to fix these codes. It has been doing it for about a 2/3 months now but at random times. I already replaced my EGR and the Camshaft sensor. It will run for about 50 to 100 miles fine but then I get all those codes again and it goes in the failsafe/limp mode. I'm literally at wits end and fearful of bringing it to the dealership. I even followed every wire that I could possibly get to to see if there's a short somewhere or a broken wire but nothing. Also a brand-new battery was put in a month ago. Thoughts?
P2127
P0340/P0344
So im currently trying to fix these codes. It has been doing it for about a 2/3 months now but at random times. I already replaced my EGR and the Camshaft sensor. It will run for about 50 to 100 miles fine but then I get all those codes again and it goes in the failsafe/limp mode. I'm literally at wits end and fearful of bringing it to the dealership. I even followed every wire that I could possibly get to to see if there's a short somewhere or a broken wire but nothing. Also a brand-new battery was put in a month ago. Thoughts?
JK Newbie
Joined: Apr 2024
Posts: 1
Likes: 0
From: Colorado springs, CO
[QUOTE=Sputz;4270512]P0652
P2127
P0340/P0344
Did you ever figure out what the issue was? I have a 2011 with the 3.8l and it shut down on me mid drive. Now it cranks no start with codes po340 p2127 po652 and po562
i replaced the camshaft sensor and put a new battery in. Also I replaced the pigtail for the camshaft sensor
P2127
P0340/P0344
Did you ever figure out what the issue was? I have a 2011 with the 3.8l and it shut down on me mid drive. Now it cranks no start with codes po340 p2127 po652 and po562
i replaced the camshaft sensor and put a new battery in. Also I replaced the pigtail for the camshaft sensor