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ecm

  1. EasternSierrasRanger

    2001 4x4 Woes

    Friends, I'm having trouble with the 4x4 working reliably. I've read some of the troubleshooting about this but I haven't seen this particular scenario discussed. So, when I start the vehicle the 4WD light on the dash doesn't light. The 4x4 Switch does not light with engine running and does not...
  2. 3.0L Vulcan Transplant - Computer Help Needed!

    I was given a 3.0L V6 from a 99 Ranger. Included was the ECU, Engine wiring harness, and 5speed trans. (I have an under hood fuse box and wiring harness from a 98 Explorer.. Pinning appears to be close). Originally I was going to keep engine as a spare for my rebodied 2003 Ranger (has 1940 Ford...
  3. Replaced ecm and now no start... HELP

    I replaced the computer module in my 2001 xlt v6 3.0 auro trans, with a module out of an exact match ranger. And now when i try to start it the anti theft light flashes real fast, and no start at all. Whats wrong why wont it start? How do i sync my key to the replacement brain module? Will...
  4. Can Taurus non-PATS ECM be used ?

    :icon_confused:Has anyone used a non-PATS ECM (i.e. 97 Taurus) with a 98-99 Ranger 3.0? I have a spare motor and 5speed that I'd like to install in an old MGB roadster I have. I've got the engine and trans mounted in the car, and now need to figure out wiring... I've got the engine wiring...
  5. Fuel injectors not firing

    Good evening, TRS. Haven't posted much here, so I apologize if I do anything wrong. What I've got: 1994 Ford Ranger 2.3L 5spd What the problem is: Fuel injectors are not firing. What I know: I have 12 volts at the hot wire(s), but the ground pulse isn't coming through. If I ground them manually...
  6. ecm

    I own a 2002 ranger 5 spd 2.3 L just bought the same truck except it's automatic transmission .ecm is bad. So the question is are the ecm interchangeable
  7. 2.3l timing belt and ECM change: won't idle

    Actively workin on this, I live in OR and rain is coming! Got an 89 2.3l 4x4 that needs to get down the road/off the sidewalk! The story thus far: 2 weeks ago, took it out to the woods, parked it, few hrs later it cranked but wouldn't start up. After diagnosin it myself and gettin inconsistent...
  8. Trying to track down my bucking/missing when warm problem

    I am the owner of an 88 ranger 2.9l 4x4 5spd. The guy i bought it from swapped it from an aut to a manual. But I've been rreadingon here since I got the truck. To my understanding 87 was the last year to have an egr, but my 88 has one on it making me think it's not the original engine. It had a...
  9. Bucking under load - driving me insane

    1999 Ford Ranger XLT 4.0L 4x4 Extended Cab Problem? Truck hesitates under load. Miss fires under load/low rpm. sometimes, especially when cold i have to hold the pedal to the floor while it bucks and misses just to get it up to 50mph. after the engine fully warms up it usually stops...
  10. 2008 Ranger ECM update?

    Does anyone know if there has been an upgrade on a 2008 3.0L Ranger ECM? I bought the truck privately and do not know its history.
  11. Wrong ECM to motor?

    Bought a '97 Ranger, 2.3L, 5spd 8 mo's ago. Just found out that it had a '98 2.5L put in it. We've had emissions code problems and now can't even drive it in Georgia. Seems the Cardone rebuilt ECM is incorrect unit. Problem: I was told that Ford has no records past 2000 of motor/vehicle codes...
  12. 4.0 Blown ECM

    So not too long ago I finished changing the 4.0 in my '93 4x4 ranger. The engine I got to replace it was from a '92 ranger. The only visible difference I could see when I swapped the two was that the '92 had 1 O2 sensor and the '93 had 2 O2 sensors. After I got everything connected it...
  13. 1993 Ford Ranger 2.3L fuel pump question

    I have a 1993 ford ranger my fuel pump doesn't always come on when I turn the key. I replaced the pump and inertia switch. It still doesn't come on everytime.. I can turn the ignition on and let it sit for a few minutes and it will usually come on after a few minutes. I also replaced the plug on...
  14. Video trouble shoot!! 4.0 B2 fuel pump wont turn off, and no start???

    truck started up and drove fine all the way to work, got to work parked it, went out on my lunch break to start it and she wouldnt start up just dry cranked. i thought maybe i was out of gas..., after putting in two gallons and still no start i started at the relays theres three relays a ecm...

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