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twarnock01

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  1. twarnock01 changed their profile photo
  2. I may have another to send in if interested I replaced mine with a used ecm
  3. i had the same symptoms i was getting codes and after checking all wiring (with alot of help from this forum) determined it was a bad ecm i borrowed an ecm for testing. then a whole new symptom appeared doing exactly as you describe going down the road the truck would intermintently shut off and come back to life no codes no change in gauges etc i was going nuts cleaning grounds resetting apps new alt (mine was bad) which probably fried the old ecm. i ended up picking up a used ecm and had it flashed to my truck using a smarty problems all gone i'd be willing to bet your ecm is on its way out.
  4. i did the first alternator ac current test wrong did it without any load like lights etc i think its safe to say the alternator burned up the ecm my reading pulsates between .09 and 4.56 which might explain my new symptom occassionally it feels as tho the ignition is killed for a split second then back to normal going to pull the main fuse for alternator and retest to verify btw i found a good used ecm for reasonable will install one alternator issue is resolved
  5. yes the guy i buy most of my parts from lent me a "test" computer and he loaded everything onto a smarty for me to flash the ecm once i installed it everything now works great have you had good luck with that company i still either need another ecm or have this one rebuilt thank much
  6. borrowed a computer and had it flashed to my truck ecm was bad truck runs perfect now now i need to find an ecm thank you for all the help
  7. i have 3.2 - 3.6 ohms at each back to ecm harness so no broken wires there
  8. ok with them both disconnected i have no continuity between ground and grey red wire i also have no continuity between grey red wire or the blue grey wire
  9. i did some more testing i have continuity from map signal wire to ground as well as sensor ground back to ground and also map power wire back to ground disconnect ecm wire harness from ecm and continuity goes away bad ecm?? that is testing with map disconnected i wouldn't think all three should have continuity back to ground thank you for the reply mopar man
  10. hello everyone this is my first post lots of great info here! i have read thru much of the site but can't figure this truck out i have an 02 6 speed with codes p0237 and p0112 i have gone thru the wiring replaced the map twice first new one was bad out of the box. not funky readings on anything i have done all the testing procedures and can't find anything off. i clear the codes and they instantly come back as soon as i start the truck i completely removed my edge box and truck ran worse extremely doggy with it on the truck at highest setting the truck is still a dog but driveable i cleaned all grounds tried an apps reset with no luck checked and triple checked all connections wait to start light functions normally my intake air temp is at whatever the outside temp is according to edge module then comes up to 114 after start up and stays there doesnt move around. my question is does it sound like a bad ecm or computer on the vp going bad twice after this happened i had normal power when cold for about 3 miles then it would start bucking and go back into limp mode where it has stayed now for a week. i'd hate to buy a vp and not fix it or buy an ecm and be in the same boat. thank you all