Check engine light code

Tiny
DABOOCRU02
  • MEMBER
  • DODGE DAKOTA
2000 dodge dakota 3.9 V6 5spd Check engine light is on. Code P1491 MFR controlled aux emissions controls Any ideas what this might be. Got word that it might be a relay in the fuse box under hood to control the ecectric fan on radiator. Not able to locate that from an autoparts store to try it. Any help there either.
Tuesday, October 16th, 2007 AT 8:52 PM

6 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
EC P1491 Radiator control fan relay

The relay is in the power distribution center and the circuitry is below


https://www.2carpros.com/forum/automotive_pictures/12900_2000_dodge_dakota__Fan_control_relay_circuit_1.jpg



Good Luck

www. .com
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Wednesday, October 17th, 2007 AT 4:54 AM
Tiny
DABOOCRU02
  • MEMBER
  • 18 POSTS
Thank you very much I will see if I can locate that relay. Your help is greatly appreciated.
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Wednesday, October 17th, 2007 AT 2:44 PM
Tiny
DABOOCRU02
  • MEMBER
  • 18 POSTS
Any ideas on a part number or any number to help locate the part.
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Wednesday, October 17th, 2007 AT 3:34 PM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
P/N 04886288AA
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Thursday, October 18th, 2007 AT 4:17 AM
Tiny
DABOOCRU02
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  • 18 POSTS
Thank you very much. I have found the part at a local chrysler dealer. It will be in monday 10/22. I will put it in and reply with the results. Thanks again for the help!
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Saturday, October 20th, 2007 AT 11:14 AM
Tiny
DABOOCRU02
  • MEMBER
  • 18 POSTS
I installed the part today. The part number they gave me was 4671168. That is what they were able to look it up for me at the dealership. Either way it is installed and I drove to a couple of places tonight and the check engine light has gone off. Thank you so much for your help. Greatly appreciated.
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Monday, October 22nd, 2007 AT 5:42 PM

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