I have a 1993 dodge ram B350 with a 360 and an automatic. The problems i am having with it is It stalls out mostly on the highway at speeds over 55mph but can also stall at speeds as slow as 5mph, its totally random. when it stalls its like it looses electrical power, no hesitation, no sputter, just dies. I loose my speedo it drops to 0 but i seem to have the rest of my dash and the check engine light does not come on, I do one of 2 things after it dies, pull over and put it in park or at highway speeds put it in neutral turn off the ignition and wait no more then 10 seconds and it starts right back up, it starts both ways. it can stall in 2 feet or 150miles I have done a code test and got a 1 2 1 4 1 7 5 5 so that is a 12 14 17 55 (i think) those are (12) memory to controller has been cleared within 50-100 engine starts. (14) map voltage too high or too low. (17) low engine temperature, possible thermostat fault. 55 end of message. those codes don't really seem like problems that would cause this van to die to me but i could be wrong. Another problem i seem to be having is the fuel gauge drops to empty after 3/4 a tank, i pulled the tank to see if the fuel pump was bad also did a fuel pressure test and it was a solid 42psi, i benched tested the sending unit and it seemed to work out of the van, not sure if these are related as the fuel gauge problem started a year ago and the stalling started about 2 weeks ago but wanted to throw that in there as well. any help or advice would be most helpful.
Last edited by Neutralvan; 03-02-2011 at 04:07 AM.