2002 Dodge Ram manufature code p1491

2002 DODGE RAM
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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 3:28 PM
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BLUELIGHTNIN6
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DTC P1491 : Cooling Fan Radiator Relay circuit.

Check fuse for the cooling fan, if good then check cooling fan relay.
Mar 9, 2010 at 5:50 PM
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