2002 Dodge Ram manufature code p1491

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ANTONNYO
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Computer problem
2002 Dodge Ram V8 Four Wheel Drive Automatic

what dose it mean
Mar 9, 2010 at 7:28 AM
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BLUELIGHTNIN6
  • ✓Experienced Mechanic
  • 16,542 POSTS
DTC P1491 : Cooling Fan Radiator Relay circuit.

Check fuse for the cooling fan, if good then check cooling fan relay.
Mar 9, 2010 at 9:50 AM
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