Go Back   Jeep Garage - Jeep Forum > Jeep Platform Discussion > Grand Cherokee - WK2 - > Trouble Shooting/Problems/Service

Join Jeep Garage Today
Reply
 
Thread Tools Display Modes
 
  #1  
Old 07-18-2014, 01:14 PM
Member
My Jeep: 2014
 
Join Date: Nov 2013
Posts: 11
Thanks: 1
Thanked 0 Times in 0 Posts
Rep Power: 309
hobart is on a distinguished road
Check Engine Light P2000 on 2014 Diesel Overland

I have a 2014 Jeep Grand Cherokee Overland diesel. The check engine light came on and the dealer is too busy to look at it for a few days. Does any one know what the code P2000 means?

Thanks.
__________________

__________________
Reply With Quote
  #2  
Old 07-18-2014, 02:11 PM
FHLH's Avatar
Premium Member
My Jeep: 2014 3.0L WK2
 
Join Date: Jun 2014
Location: HouTX
Posts: 131
Thanks: 51
Thanked 7 Times in 7 Posts
Rep Power: 1033
FHLH has a reputation beyond reputeFHLH has a reputation beyond reputeFHLH has a reputation beyond reputeFHLH has a reputation beyond reputeFHLH has a reputation beyond reputeFHLH has a reputation beyond reputeFHLH has a reputation beyond reputeFHLH has a reputation beyond reputeFHLH has a reputation beyond reputeFHLH has a reputation beyond reputeFHLH has a reputation beyond repute
Garage
Re: Check Engine Light P2000 on 2014 Diesel Overland

I think it's for "NOx Trap Efficiency Below Threshold"
__________________

__________________
'00 Ram 2500 QCLB Cummins 6spd 4x4
'11 GLK350
'14 Grand Cherokee Summit EcoDiesel 4x4
Reply With Quote
The Following User Says Thank You to FHLH For This Useful Post:
  #3  
Old 07-18-2014, 02:16 PM
Member
My Jeep: 2014
 
Join Date: Nov 2013
Posts: 11
Thanks: 1
Thanked 0 Times in 0 Posts
Rep Power: 309
hobart is on a distinguished road
Re: Check Engine Light P2000 on 2014 Diesel Overland

thanks FHLH.

I noticed a recent TSB was released: http://www.wk2jeeps.com/tsb/tsb_wk2_1801814c.pdf

It mentions ** P20EE-00 - SCR NOX CATALYST EFFICIENCY BELOW THRESHOLD BANK 1; to address the possibility of Urea over dosing. **

Hopefully it's just needs a flash.
__________________
Reply With Quote
  #4  
Old 07-25-2014, 10:47 AM
Member
My Jeep: 2014
 
Join Date: Nov 2013
Posts: 11
Thanks: 1
Thanked 0 Times in 0 Posts
Rep Power: 309
hobart is on a distinguished road
Re: Check Engine Light P2000 on 2014 Diesel Overland

Well, the dealer applied the TSB and said that should fix the problem. Two days later and the same P2000 code reappeared. I guess its back to the dealer. In total I've been to the dealer for repairs about five or six times in the past seven months for two problems.
__________________
Reply With Quote
  #5  
Old 08-14-2014, 06:47 PM
Member
My Jeep: 2014
 
Join Date: Nov 2013
Posts: 11
Thanks: 1
Thanked 0 Times in 0 Posts
Rep Power: 309
hobart is on a distinguished road
Re: Check Engine Light P2000 on 2014 Diesel Overland

My Jeep was in the shop for five days. Hopefully the check engine light is gone for good. The problem was crystals in the dosing injector. They replaced the injector and the DEF fluid. I filled up the DEF when I purchased the car in November. I guess I won't risk filling it to the top anymore. It seems safer to let it run low and then only fill it up to around 40%. That should last me around six months.
__________________
Reply With Quote
Reply

Tags
2014, overland

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
2014 Grand Cherokee Diesel Check Engine Light scm68gt Troubleshooting/Problems Discussion 6 09-16-2014 04:38 PM
14 GC overland Check engine light on, no code crespo0542 Troubleshooting/Problems Discussion 2 12-18-2013 06:30 PM
2011 Overland - Check Engine light elvisisdead Trouble Shooting/Problems/Service 25 01-03-2013 10:14 AM
Check engine, tps dash warning light, oil pressure warning light seongmokim Troubleshooting/Problems 1 11-19-2012 12:17 PM
Check Engine, check guages, fan on high MattB5694 Wrangler-YJ, TJ & JK 3 06-08-2012 01:54 AM

Powered by vBadvanced CMPS v3.2.3

All times are GMT -5. The time now is 02:02 AM.


Powered by vBulletin® Version 3.8.8 Beta 4
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
Copyright 2012 - JeepGarage.Org
The Jeep Grand Cherokee Owners Community