What is wrong with my 93 Dodge caravan

[onlyinajeep]

Hey...I am new to this site...So i hope i am doing this right lol...
Anyway I have a 93 dodge caravan V6 3.0 it has been stalling just out of the blue....you can be driving down the highway at 90km at all of a sudden bam it just shuts down....I cleaned the IAC and that seemed to work for a month...but its starting again and cleaning didnt work this time...I did the one off codes for OBD 1 and it gave me a 12 (which i believe is just something to do with the battery being recently disconnected) a 32 and a 54...I am getting mixed info on the internet... I cant seem to find an exact chart on what I am looking for.....
Does anyone have any thoughts on what could be happening?
Or where I can get the right codes?
Thanks so much

[Dakotah18]

I believe the computer system in your van is the very same that was used on the spirit/acclaim/lebaron and the sundance/shadow. 32 is an open or shorted condition detected in the EGR transducer solenoid circuit, possible air/fuel ratio imbalance - try cleaning the electrical connectors for the solenoid, and if that doesn't work, replace the EGR valve. 54 is a problem with the distributer synchronization circuit - try cleaning the electrical connectors to the distributer, located near the belt tensioner and if that doesn't solve the problem, may be time for a hall effect pick-up

[onlyinajeep]

thanks, for the info i ended trying the temperature sensor first it was the cheapest and in the same loop and cross my fingers seems to be working