P1706high severityPowertrain

A/T Gear Position Switch Circuit Open

on 2012 Honda Pilot 3.5L V6 · AWD

What this code means

Open circuit in the automatic transmission gear position switch.

Symptoms

  • CEL
  • Incorrect gear indication
  • Shifting issues
  • No start possible

Common causes

  • Open circuit in switch
  • Disconnected connector
  • Broken wiring
  • Faulty switch

Diagnostic steps

  1. Test switch continuity
  2. Inspect connector
  3. Check wiring
  4. Test with scan tool

Repair notes

Replace gear position switch.

Other Powertrain codes on this vehicle

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