SPONSORED LINKS

FAULT CODE

  • Tiny
  • safetyrich
  • 2000 Dodge Dakota
  • 6 CYL
  • automatic
  • 94,000 miles

2000 dodge dakota. Diagnostic check returned "1491 radiator fan relay circuit". I think that fan also works with the ac system and the ac works fine. Someone said maybe PCM is problem. Signal goes through same relay for cooing system? Help before I buy a PCM. Would reflashing maybe fix it.

SPONSORED LINKS
Do you
have the same problem?
Yes
No
Wednesday, May 11th, 2011 AT 11:02 PM

1 Reply

  • Tiny
  • Wrenchtech
  • Expert
  • 20,269 posts

The cooling fan relay code has nothing to do with the PCM being bad. You need to test all the inputs and outputs to the relay.

Was this
answer
helpful?
Yes
No
Wednesday, May 11th, 2011 AT 11:53 PM

Please login or register to post a reply.

Similar Questions

2002 Dodge Caravan Radiator Fan Turns On And ...

Engine cooling problem 2002 dodge caravan 6 cyl front wheel drive automatic 101, 00 miles wondering how to find the radiator fan co
Asked by pcorwin ·
3 ANSWERS

2000 Dodge Caravan Radiator Fans Not Blowing

Engine cooling problem 2000 dodge caravan 6 cyl automatic how do I find out why my fans aren't working I can see a blower relay
Asked by golden176 ·
1 ANSWER

1990 Dodge Caravan Radiator Fan And Auxiliar ...

Electrical problem 1990 dodge caravan 4 cyl two wheel drive automatic 120000 miles neither fan is working is there a relay and w
Asked by ravelo ·
1 ANSWER

2001 Dodge Caravan Radiator Fan

Electrical problem 2001 dodge caravan 6 cyl two wheel drive automatic 95525 miles the radiator fans quit working completely afte
Asked by jaybailey24 ·
1 ANSWER