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2000 Dodge Dakota 4.7L with code P1491. What does the code mean?

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2000 Dodge Dakota 4.7L with code P1491. What does the code mean?

Vehicle: 2000 Dodge Dakota 4.7L

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Best answer

This code is for the cooling fan relay circuit.

 

  • Radiator fan control relay circuit wire harness intermittent problem
  • Radiator fan control relay circuit wire harness observable problem
  • Radiator fan control relay circuit open
  • Radiator fan control relay circuit shorted to ground
  • Fused ignition switch output open
  • PCM
  • Radiator fan control relay
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P1491 DODGE - Radiator Fan Relay Circuit Condition
Read more: https://www.autocodes.com/p1491_dodge.html

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