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Old 07-09-2014, 08:22 PM
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Code P20EE

Code P20EE just popped up on me on my drive home today. I searched the forum and did not find anything on it. Has anyone else experienced this code yet? I have just under 8000 miles on the Jeep right now and this will be the 3rd trip to the dealer now.

Thanks for any help.
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Old 07-10-2014, 06:21 PM
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Re: Code P20EE

Quote:
Originally Posted by Trigger View Post
Code P20EE just popped up on me on my drive home today. I searched the forum and did not find anything on it. Has anyone else experienced this code yet? I have just under 8000 miles on the Jeep right now and this will be the 3rd trip to the dealer now.

Thanks for any help.

P20EE = SCR NOx catalyst efficiency below threshold bank 1

SCR = selective catalytic reduction

About Clean Diesel | Diesel Technology Forum-


Have your dealer look at this asap before you go into limp mode. I believe there' a TSB on this.
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Old 08-17-2014, 02:54 PM
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Re: Code P20EE

Same popped up on mine today!.

About trip # 6 for SCR/DEF related issues.
I did add non Chrysler DEF (1 Gallon) about 2000 miles ago.

Back to dealer tomorrow. hopefully something simple
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