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Search: Posts Made By: aboyce85
Forum: 2014+ Jeep Grand Cherokee Ecodiesel 3.0 10-20-2014, 08:21 PM
Replies: 485
Views: 47,217
Posted By netboy
Re: Incorrect DEF - See dealer

Looks like Jeep came out with yet another PCM update for correcting false DTC's with P20EE and P2BA9 among them. I'll be shocked if this whole CAT mess ends up being an overly sensitive PCM. Check...
Forum: 2014+ Jeep Grand Cherokee Ecodiesel 3.0 04-23-2014, 12:38 PM
Replies: 352
Views: 46,283
Posted By Dark_Shadow_GC
Re: First oil change some info and comments

My change oil light came on at 3000 miles. I had them apply the PCM TSB to it and that fixed the issue. Oil life seems fine now. I would suggest you take it to the dealer so they load the latest...
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