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Michaelbex 06-09-2013 04:19 PM

08 GJC Overland 5.7 Hemi Code P0520
Hi, I am new to the forum and I just got my first code. A little history. I only drive my jeep about once a month to go camping. I pull a 4500lb trailer with it. Usually about 100 miles or so. The rest of the time it is in the garage, started and driven a few miles every couple weeks or so. Anyway, had the oil and filter changed by the dealer back in March and have put on about 500 miles since. The paper says they used 5w20 oil. Ok so 3 days ago I pulled it around to hook up the trailer and no check engine light. I hooked up the trailer, took it around the block and parked in front of the house. Half hour later, we left to go camping and the check engine light was on. I drove it about 45 miles to the campsite, unhooked it, and the next day drove it about 20 more miles without the trailer and then rehooked it and came home today. The light never went off. I hooked up the OBD2 and it says P0520. Can anyone tell me exactly where that part is on my jeep. 2008 GJC Overland 5.7l Hemi Automatic without 4x4. If I can check on that engine oil pressure sensor and change it if necessary, I will. It is not leaking oil or anything. I park it in the garage everyday, I would notice that for sure. Any help would be appreciated like a diagram or something and where I could get the part if that is likely the problem. The jeep is running perfectly with the exception of the light. Thanks in advance for any help.

SnoFire 06-11-2013 07:40 AM

Re: 08 GJC Overland 5.7 Hemi Code P0520
Welcome to JeepGarage!!

TheStreet16 06-11-2013 05:16 PM

Re: 08 GJC Overland 5.7 Hemi Code P0520
Welcome to JeepGarage

P0520-Engine Oil Pressure Sensor Circuit

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