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  1. Cummins ECM Original Manufacturer: Any ideas?

    Cummins Diesel Specific Topics
    Hello Ramzers, I've come to the conclusion that my various error codes are due to my ECM being faulty. I need to replace it with a new one. Does anyone know who the original manufacturer is of the engine ECM on my '03 3500 6-speed High Output? I've been told it would be considerably cheaper...
  2. Need help finding 1990 W150 ECM

    5.2L V8 Specific Topics
    I need some help finding a replacement computer for my 1990 W150. Dodge part number is 04429546. Mother MOPAR, in its infinite wisdom, discontinued it three years ago. Any suggestions on a source?
  3. Power Steering fluid in my PCM! Need Help Badly

    Electrical
    Been searching with no results. I need someone to post a diagram of a black 32 prong pcm plug. 2002 Dodge Ram 1500 3.7 V6 engine code K. Please Help!!! My Ram would crank right up and run great until it reaches "NOT" then it stalls. won't run again 'till it cools back down. Went to remove PCM...
  4. ECM Fried? Need help

    2012 Dodge Ram Forum
    I have a 2012 1500 with the 4.7 in it. It has 38,xxx miles on it. I bought it with 24,XXX and it has been silky smooth and never given me a problem... until now. I bought a plug and play (t harness that plugs into the ignition under the dash) remote start for this winter... and have used it for...
  5. ECM throwing code

    Electrical
    I was pulling tree stumps out with my 04 Ram 2500 (5.9 Cummins V24) when my engine temp gauge needle pegged all the way to the right. I immediately turned it off and waited about 5 minutes to let it cool down and then tried pulling on it again, and it did the same thing. I immediately stopped...
  6. ECM Base Connector Colors 0n 2004 RAM

    Electrical
    There are five large multipin connectors on the bottom of the IPM (ECM). White, blue, green, grey and black. What do each of these connect to? Cant find info about these in Chiltons or Haynes books. There are also some smaller connectors too. Frustrating that the wire colors in the diagrams...
  7. BrakeLights ON CONSTANTLY

    Electrical
    Hello Ram world, Ive seen some threads before on this brake light issue, and have followed thru with previous suggestions... however, I have been unable to resolve the issue. I have replaced brake pedal switch, removed my 4-pin trailer connector.. no dice... I am wondering if I am possibly have...
  8. 2004 ecm causing solenoid issues

    4.7L PowerTech V8 Specific Topics
    Hello , My name is Dave , I drive a 04 ram 4.7 4x4 quad c. recentlyi discoverd slipage in my trans and it would not down shift at stops so i would get third gear take offs , i thought it was a power issue , rebuilt the trans , replaced the solenoid pack twice , finaly figure out through a TSB...
  9. 93 w350 voltage regulator / ecm location

    Electrical
    Can anyone tell me where the voltage regulator and or ecm is located on 93 w350. I have read that some have an external one, and also that the ecm is what regulates the voltage. I just replaced the engine speed sensor, hoping it would fix my tach gauge, and voltage drop issue, but it didn't, so...
  10. no power to cabin!!!

    Electrical
    I have a 2006 Ram 2500 with a 5.9L, I currently have no electrical power getting to the cabin, no interior lights, gauges, radio, power seats, horn, door locks, etc. The only thing that still has power is the power windows. I replaced the integrated power control module knowing that there has...
  11. 2006 2500 Hemi engine swap to 2004 1500 Hemi?

    5.7L V8 Specific Topics
    Is it possible? Found this engine and has only 93k miles! They are both Vin D but will the connectors and harnesses be the same?
  12. Need help! Truck died!

    Electrical
    I have searched the forum and found similar issues but none quite the same. Here goes: 1998 Ram 2500 4x2, 5.9l gas, auto. While driving the engine died as if the key had been shut off. After 30 seconds of cranking the engine, it restarted, made it another 200 yards down the road and died again...
  13. No start, changed ECU bad again?

    5.9L V8 Specific Topics
    Ram 1500, 5.9, 4x4, Auto. It started long time ago where it would shut off at about half hr. after starting and it wouldn't start back again until I let it coold for a while. Then scalated to cranck but no start, changed CPS on bellhousing of tranny & then TPS, nothing. Changed pick up coil...
  14. Electrical Problems following trans re install

    Electrical
    I have a 1996 dodge Ram 1500, auto trans, 4x4, 5.9L V8 gas. just did a transmission rebuild after running it through some water. got the tranny put in this morning, but when i went to start, no spark. starter turned and everything looked good, but no spark. got it to turn over poorly, for a...
  15. Ecm Questions

    2010 Dodge Ram Forum
    Does anyone know the part number for the 2010 ecm. i want to swap mine but i cant find anything about it.... or does anyone know if this is even possible
  16. ecm question

    5.2L V8 Specific Topics
    Quick question. I have a 1984 w150 that came with a 318 auto when I got it. Now 5 yrs later the engine is tired and knocking at me really loud from the bottom end. In the garage I have a magnum motor from a 1992 2 wheel drive with the complete harness. I have had no trouble figuring out the...
  17. Heads up on your electrical system...

    Custom Modifications- Interior & Exterior Lighting
    Some of you may know this, and some not. I've been in the car business for 12 years and this is the first I've heard of it... Your 2006 and up Rams have an ECM (Engine Control Module). This replaces almost all of your fused circuits and relays with a computer. This is great for more accurate...
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