I received the notice but haven't taken it in. My understanding of the recall is that software needs to be loaded so a scan tool can access the TCM.

My question is: Are there any operating parameters that are affected? (Shift points, power loss) I tow so I don't want to lose any power.

Has anyone noticed any changes after the F31 recall?

Me too, I need this answered also...........

_________________
Feb/2006 Silver Sport 4x4 CRD

I had the F31 done last summer and lost power but shifted smoother. Also, I understand that the people that have had the F31 done previously do not get reflashed on the F37, they only receive the new TC/pump/TQ. Personally, if it was me, I would hold off but of course it is your call. Hope this helps.

Dave

_________________
2005 Black CRD Sport
All J CRD Frankenlift with 500 fronts, Boulderbars, and Superskid
Kilby Gas Skid
Yukon Rear Axles
265/75 16 TrXus M/T's and Bridgestone Revo's
Fumoto Valve
Aero Turbine 2525
Rock Lizard Komodo Bumper
Sundance Custom's Front Bumper

Really the answers are all on links on the first page.

http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?t=15854&start=0

and 40 pages of replies

http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?t=15086&start=585

_________________
2005 Silver Limited CRD 53,000 miles
GDE EcoTune / Trans tune
PML Differential Cover/Crankcase Mod
Tal & Hadas Grill Guard/TransGo Shift Kit
V-6 AirBox/Lunar Boost & EGT
Lund Cold Weather Grill Insert
OEM updated Filter Head, Cummins Lift Pump

I had the F31 done and it seemed that the shift points changed to what those with the F37 are reporting. There was no noticible power loss.....the wheels will still smoke (if I turn off the ESP). It drives a little differant but I'm still a happy CRD owner.

_________________
2006 Libery Sport CRD, Lt Kakhi, nicely equipped
*****GDE Hot Tune at 38,879 miles
*****Stock TC.....for the time being!!

When asking questions about flashes you should mention if it's a 05 or 06. If it's a 06 then you should list the date of manfuacture. The reason is those 06's that were made after some date in November 05 came already detuned with the software that has the later shift points. We also don't get the F37 recall.

_________________
Atlantic Blue 06 CRD Limited (his)
Joined by a 2000 XJ Classic (hers)