anyone ever got a 0504 code "Automatic trans communications line" or a 1105 "automatic tran 4th gear malfunction improper shifiting"? so this is a electric fix?

 

anyone? I really dont want to buy a whole tranny to find out its a sensor or something

 

I've got the 0504 code, and I can't figure out what it is either. The only symptom I get is a tendency for the tranny to slip in and out of OD at freeway speed. It's been doing that for a while, and I'm not sure if the code started at the same time or not. I hope someone else can jump in here.

 

Try seafoam transtune and change the ATF. I'm about to do that soon. A couple of people tried that and reported good results

 

hmmm..Thought it will be a sensor or harness

 

I used to get 4th gear code on my 2nd and 3rd transaxles, for me it was solenoids. Get the new pack at the dealer with the TSB part number for about 150.

 

I got something like that, and I replaced the TPS, it was all good after that.

 

hmm? maybe...Im going to drop off my car today when I get out of school and im going to ask alot of questions because my girls birthday is the 12th and I already returned one of her gifts and its terrible. maybe I can get away with only spending 300-400 dollars instead of $800+ for a new used one...

 

have u done the diagnostics on the tranny with the OD light?

 

no my OD light comes on and goes by it self..and I put my car in the shop $891.58 for the tranny

 

Is your car shifting rough like real firm from 1st to 2nd.

 

I had a similar code but it was improper shifting from second gear. A couple of days later my 3rd gear died along with 4th. So I went to the dealer and told them off and they ended up rebuilding the whole tranny with new everything for 900 dollars. I didn't expect them to do that much I guess that was their way of saying don't come back.

 

1st to 2nd is the smooothest shift but I was suppose to get my car yestaday and I didnt because when my dad went down there he saids there's a problem with the axle and he's going to try to save it...Im flat out broke returned my girls jordans that was a suprise and only have 110 to my name and still have to in her a cheaper gift....