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View Full Version : 99 wrangler computer has oil leak???


bobbyceleste
02-09-2010, 08:35 PM
I have a 99 tj 2.5 with a manual transmission.The engine computer has 3 plugs on it and the one that has the issue is the one on the far right,closest to the engine.It has what looks like engine oil, I have cleaned it off for 3 days now when I get home from work,it still has the oil,what can it be? has anyone out there had this problem? please help,:confused:

spiker01
02-10-2010, 05:47 PM
i think you are talking about the oil pressure sending unit. its a cheap part from the dealer and easy to install. very common

bobbyceleste
02-14-2010, 09:55 PM
its the light grey rubber lining that has torn,looks like the source,I`ve tried to contact cement it but it looks like I`m in need of another ecu

saleen032
02-15-2010, 09:21 AM
Pictures?

spiker01
02-15-2010, 10:09 AM
pictures will help. as far as i know they dont fill the computers up with oil. :)

bobbyceleste
02-16-2010, 07:25 PM
I found a replacment ecu for my jeep on ebay for 80 bucks,gonna swap it out and see if the problem stops , sorry but I`d have to borrow a camera for pics,well I seem to be in the habbit of spending all my money (after bills) on my jeep.