P1709 – Park/Neutral Position Switch Fault (Ford)

Description

P1709 Ford indicates a fault in the park/neutral position switch circuit.

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Symptoms

  • No start
  • Gear selection issues
  • Harsh shifting

Causes

  • Faulty PNP switch
  • Wiring damage
  • Misadjusted linkage

Diagnosis

  • Check PNP input
  • Inspect wiring
  • Test linkage

Repair

  • Replace PNP switch
  • Repair wiring
  • Adjust linkage

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