I just traded my 02 3.7 liberty sport for an 05 Crd liberty . i have had the crd for several days and i got a check engine light it was a U0145 the scanner read Lost Communication with gateway A i cleared the code and have driven a little, the code has not returned i was just curious if any one else has encountered this specific code.

I tried search (With Google advanced) - no hits


Kieth over at GDE can probably give you some hints - but if the CEL goes away - it's been gone for at least 3 engine warmup/cooldown cycles.

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2005 CRD
stuff
Skeptic quod gratis asseritur, gratis negatur

I may be wrong but I think what you got was U0146–LOST COMMUNICATION WITH CENTRAL GATEWAY see pg 5-219 of the NOOB "e" copy of the 2006 FSM for whatever that is worth.

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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

thanks for the help guys, I finally had some time to look in to the code this morning and i though it might be caused by my after market Hid fog light kit on with out using a relay to power the ballast, it caused the code because when i hooked the kit up with the relay the code went away immediately and has not returned since. also i found some other Chrysler products having similar problems and using the relay eliminated the problem for others .its just strange because i did not have to use the relay with my 02 liberty but i guess this one just needs it.

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05 Liberty Crd Tan Hid fogs (more coming soon)!

Here are some pics of the new jeep clean it today !
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I also clean my Map senor it was all covered in carbon, and found oil in my CAC hoses Woot lots of work to do

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05 Liberty Crd Tan Hid fogs (more coming soon)!

Good luck, sadly though I am a little disenchanted with mine lately it has been "comparatively trouble free" down a glow plug, an injector, MAP sensor, CAC hoses, and this weekend replace the fuel water separator (make sure you do the conversion, I was shocked how much diesel mine was bleeding, really hurts the performance to).

Get the eco boost as well, its well worth the $$$ and GDE is a pleasure to deal with. He has saved my stupid a few times.

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06 CRD "Smogger" Dark Khaki, Sport, 22C, tow package, hitch, 6 disc and slightly addictive SIRIUS sat radio.
82 CJ-8 04 Light Khaki, rebuilt 4.0L w/FI on the stand and ready to go in.

After market HID's causing communication problems is not confined to Chrysler. I've read on a VW forum they can/will distroy an IC in the windshield wiper motor on as I remember a VW Golf

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

wow!!!!! so all this time it has been my hids with no relay cuzing this code!!!!!!!! is this a know fact or is this just a myth!!!!!!

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05 crd, old man emu, jeepin by al upper control arms, spider track wheel spacers, bf mud terrain t/a, full 3'' with a magnaflow exhaust,rocky road super sliders,skid row gas tank cover,surco roof rack with hella 500 lights,front hooks,b&m trans cooler!

Causing problems on some models of VW's is definetly a known problem
Even on a 1999 Cherokee sport I found using a relay for the head lights would cause problems. The head light delay feature most likely goes through the body control module (BCM) causing my problem.
It's unreal how many computers newer cars have including our CRD's.

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