1999 Dodge Caravan ECM

1999 DODGE CARAVAN
214,000 MILES • 6 CYL • FWD • AUTOMATIC
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CARTALK88
  • MEMBER
  • 1 POST
I just replaced the ECM with a used one. The original ECM worked only sporatically, but the "new" one won't do anything. Does the VIN have to be entered to make it work?
Thanks,
Bob
Oct 29, 2009 at 5:18 AM
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BMRFIXIT
  • ✓Experienced Mechanic
  • 19,053 POSTS
yes you need to have the correct VIN in it
Oct 29, 2009 at 12:29 PM
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