1990 Dodge Dakota Truck 3.9 ECU ECM Engine Computer 4557481

Vendor: Chrysler
Type: ECU
sold out!

Dodge truck 3.9 engine ECU 4557481


  • Dodge Dakota Truck 90 Elec Cont Unit (ECU); (right fender), 6-239 (3.9L), Fed and Canada, AT
  •  Interchange with-
  • Ident: 4379945
  • Ident: 4557481


Up for Sale is a Working, in excellent condition dodge truck engine ECU. My list shows this works with most 1990 3.9 Liter automatic transmission federal emission Trucks. Part number listed at the top or in the large pictures. Check the part number off your original to be sure this is right for your Truck as there are several variants you might have. If you priced one of these new, you probably ran away screaming... Mine is a bargain price. These are very hard to find in good working condition. This unit was runtested & is functional, and offers a 30 day warranty. Please be sure to double check the part number off your original unit before buying. A defective unit is one of the most common no start or random stalling problems with these trucks. They can also be the cause of erroneous check engine lights, cold or hot start problems, or idle control malfunctions. If yours does not have problems, keep an extra ECU in the trunk, you might some day be glad you did... These units are very expensive to buy new. Thanks for looking!

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