Recently My transmission has been acting up It feels like its slipping when you put it to the floor I changed both transmission filters and fluid It is also throwing these codes P1189,P0841,P0700

I tryed looking them up but I am not sure what they mean

_________________
Silver 05 sport crd-Ehm,Orm,wix oversized oilfilter,shell rotell,2nd gen fuelhead,Fumoto oil drain valve,muffler delete,cat removed,V6 airbox swap,evic added,HVAC controls modded, Franken lifted II,hercules Terra Tracs 245/75/16,Full l.e.d. interior swap,hayden fan clutch and nylon fan

Before you changed filter and fluid, how many miles on tranny with original fluid and filter.

_________________
2006 Liberty Limited CRD, Deep Beryl Green, Yeti tune, Arp studs, new cams, rockers, lifters, TB. "Green Monster"
2005 Liberty Sport CRD, Deep Beryl Green, GDE Hot Tune, ARP studs. "Rocket"
1982 Fiat 124 Spider Convertible. "Fiona"

strange I looked up the first code and came across that the sensor on the airbox must have a strong connection so I went and ziptied it and now my jeep's power is back and the transmission is fine? was my jeep in limp mode?

_________________
Silver 05 sport crd-Ehm,Orm,wix oversized oilfilter,shell rotell,2nd gen fuelhead,Fumoto oil drain valve,muffler delete,cat removed,V6 airbox swap,evic added,HVAC controls modded, Franken lifted II,hercules Terra Tracs 245/75/16,Full l.e.d. interior swap,hayden fan clutch and nylon fan

yes it was in limp mode due to the airbox sensor.

_________________
Providers of wholly developed aftermarket solutions for the KJ CRD.
(248) 977 - 9531

would that cause the tranny codes to come up also?

_________________
Silver 05 sport crd-Ehm,Orm,wix oversized oilfilter,shell rotell,2nd gen fuelhead,Fumoto oil drain valve,muffler delete,cat removed,V6 airbox swap,evic added,HVAC controls modded, Franken lifted II,hercules Terra Tracs 245/75/16,Full l.e.d. interior swap,hayden fan clutch and nylon fan

As I recall P0700 is just telling you that there are 1 or more tranny codes stored. P0841 is a tranny shift related code, don't know about P1189. My bet is that limp mode can throw these codes but since you have cured the cause of the limp mode these codes should self clear after a few drive cycles. I know before I figured out how to deal with, not fix, the tranny fluid drain back problem that when I had the "shudder/stall" I would sometimes get a tranny code and CEL but they both went away after just few start cycles.

_________________
Sold to LOST member my 05 Ltd, GDE Stg II turbo + TCM tune, SunCoast TC w. Transgo kit, Steiger window regulators, Samcos, Fumoto valve, 2nd gen filter head with Lub. Spec. bleeder, Hayden clutch & 11 blade fan, inverted spare, P-1 battery, BF Goodrich Long Trail TAs, Etecno1 glow plugs, timing belt at 50K miles/8 yrs

I am also getting a P0700 code, related to the overdrive. When driving up and down hills, it appears that the transmission gets confused, and I sometimes get a hard clunk when the OD kicks in, with a CEL coming on and the P0700 code associated. No problem when running with OD off.

05 CRD has about 80K miles. No history from PO.

Fluid appears to be fresh and is filled to the mark.

My thoughts are-
Possible bad TCM module or sensor?
trans filter clogging?
Worn pump?
bad programming of TCM?

Would like suggestions on diagnosing/correcting this problem.
I'm thinking of the GDE flash, but want to do the right things in the right order.
Thoughts or suggestions welcomed.

LMW

_________________
Grid power- the one true essential

2005 Liberty CRD- ARP studs, Fumoto, Hayden FC, inline Tstat, ETechno 7v GP, Platinum P1, in-tank lift pump.
1983 Volvo D24T
1981 Volvo D24
Dodge Cummins TD
Case 580B
Mitsubishi MT180 diesel
Kubota BX25 diesel