R01 post update problems. anyone else? - Page 2 - Jeep Garage - Jeep Forum

Go Back   Jeep Garage - Jeep Forum > Jeep Platform Discussion > 2014+ Cherokee-KL

Reply
 
Thread Tools Display Modes
 
  #13  
Old 04-03-2015, 11:24 AM
Array's Avatar
Member
 
Join Date: Nov 2013
Location: SE Michigan
Posts: 298
Thanks: 79
Thanked 47 Times in 43 Posts
Rep Power: 1629
Array is on a distinguished road
Re: R01 post update problems. anyone else?

@jim383 - I've been waiting for your assessment. A lot of other people that had the R01 campaign done describe the resulting shift map change the same as you have. It's possible the TCM and PCM reprogramming wiped out all the adaptive learn counters.

__________________
2015 White/Black Limited | 3.2-L V6 | Active Drive II | Tech Grp | Lux Grp | Trailer Tow Grp | SafetyTec | Uconect 8.4AN | 9 Speakers | Tonneau Cover : (( (( (( (( (( (( (( :
Reply With Quote
Sponsored Links
Advertisement
 
  #14  
Old 04-03-2015, 09:32 PM
Member
 
Join Date: Feb 2014
Location: NorCal
Posts: 40
Thanks: 2
Thanked 5 Times in 3 Posts
Rep Power: 1273
Fumbler is on a distinguished road
Re: R01 post update problems. anyone else?

Last May I had the TCM updated. The trans overheated and died in June. My KL is now at the dealer after the RO1 apparently killed the second trans. I was getting a clunk shift in the lower gears and a MIL light every week since the RO1. The tech has talked to Chrysler and they think the RO1 actually caused a snap ring failure. Go figure!
The good is that Chrysler found a replacement and is having it over-nighted to the dealer. I should get it back on Wed. Third time's the charm or the lemon, whichever.
__________________
KL Limited, bent-6, Lux Group, ADII, Tow Group, Hole-in-the-roof, 9-Speaker, Nav
2nd trans - 4,400 mil.
3rd Trans - 21,000 mi.
Reply With Quote
  #15  
Old 04-05-2015, 09:51 PM
Premium Member
My Jeep: 2015 3.2L KL
 
Join Date: Jul 2014
Posts: 14
Thanks: 1
Thanked 1 Time in 1 Post
Rep Power: 1076
Curt T is on a distinguished road
Re: R01 post update problems. anyone else?

Ro1 blew out our tranny and since replacement now getting this stop and delay when taking off again. This jeep has had issues and have a new trailhawk arriving in next couple days Hope they figure out this problem and I won't be doing any updates like this until sorted out. Here is hoping th is good. Dealer been good as getting new jeep for cost but still a huge hassle


Sent from my iPad using JeepGarage
Reply With Quote
The Following User Says Thank You to Curt T For This Useful Post:
Sponsored Links
Advertisement
 
  #16  
Old 04-19-2015, 06:15 PM
joewho's Avatar
Member
My Jeep: 2014 3.2L KL
 
Join Date: Mar 2014
Location: canada
Posts: 25
Thanks: 3
Thanked 0 Times in 0 Posts
Rep Power: 1234
joewho is on a distinguished road
Re: R01 post update problems. anyone else?

so the dealer re did the update based on chryslers advice. still have the same problem. also did it in sport mode but recovered faster. most dangerous when attempting to change lanes from a slow moving lane. you pull out in what should be a safe gap in traffic only to have no acceleration then whamo 4500 rpm. scares the crap outa ya!

its more likely to happen on the first start of the day but has happened at all outdoor temps and driving times.

only a matter of time till the accident lawsuits start comin in
__________________
Trailhawk
3.2L,tow, cold weather, comfort packages
back up camera, nav and whammer jammer stereo
cloth/leather seat, black badge
mango tango baby!
Reply With Quote
  #17  
Old 08-19-2015, 09:56 PM
Member
 
Join Date: Aug 2014
Posts: 8
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 1066
RoughRide is on a distinguished road
Re: R01 post update problems. anyone else?

Glad I found this thread. We've experienced the same sluggish start issue since getting the reflash too. My wife drives it more than I do, and she has been struggling to try and replicate it. I thought it was a 4-banger issue at first, but then it finally happened when I was driving. I think the 3rd gear sticking on the decel is the most probable cause.

I learned a long time ago if you cannot replicate it for the dealership, you are wasting your time. I don't really fault them, but Chrysler should let them charge more time to test drive when it's a "known" issue. Now that I have this description, I think the dealership will take it more seriously when I take it back in for the next oil change or recall (whichever happens first!).

We are trying to love our Cherokee, but all these recalls and other TSB issues are really giving me heartburn. We're approaching 10 months with our 2015, and it's been in the shop more times than my 5 year old Ram 1500. Not good. :-(
__________________
1995 Jeep Wrangler Sport 4.0L - Lifted and Locked
2010 Dodge Ram 1500 5.7L
2011 Dodge Durango Citadel 5.7L
2015 Jeep Cherokee Limited 2.4L
Reply With Quote
Reply

Tags
update

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
RRO and woody links lift problems anyone else? mtrottfam Suspension/Driveline/Brakes/Wheels/Tires 10 06-12-2017 10:09 AM
Anyone else with seatbelt problems??? Grand_Jeep Troubleshooting/Problems Discussion 2 12-22-2013 10:05 AM
Anyone else not having problems? jp467 Grand Cherokee - WK2 - 56 05-08-2013 03:09 PM
Attention Milous or anyone else with BA AMP knowledge B.P.O.D Audio, Video, Navigation & Electronic Modifications 15 12-07-2009 02:48 PM

» Premium Vendor Showcase
Powered by vBadvanced CMPS v3.2.3

All times are GMT -5. The time now is 10:39 PM.


Powered by vBulletin® Version 3.8.8
Copyright ©2000 - 2017, vBulletin Solutions, Inc.
Copyright 2012 - JeepGarage.Org
The Jeep Grand Cherokee Owners Community

JeepGarage.org is in no way associated with or endorsed by FCA US LLC. Chrysler, Dodge, Jeep, Ram, Mopar and SRT are registered trademarks of FCA US LLC.