P1706 – Park/Neutral Position Switch (Nissan)

Description

The ECM detected a malfunction in the park/neutral position switch.

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Symptoms

  • No start
  • Warning light

Causes

  • Switch failure
  • Wiring issue
  • Misadjustment

Diagnosis

  • Check switch alignment
  • Inspect wiring
  • Scan TCM data

Repair

  • Adjust switch
  • Replace switch