1999 Dodge Durango Manufacture control

1999 DODGE DURANGO
160,465 MILES • 0.5L • V8 • 4WD • AUTOMATIC
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KINGDAVEPR
  • MEMBER
  • 1 POST
What is the meaning of this code p1491 I just change the 2sensor and the engine check still on
Mar 31, 2015 at 11:44 AM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
p1491 is a cooling fan relay problem either the fan isn't working or there may be a short in system a scanner is needed to remove codes. tis may be something a pro will need to fix or try to get with his scanner.
Mar 31, 2015 at 12:11 PM
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