Back to 2014 Acura TSX

2014 ACURA TSX

2.4L I4FWDAUTOMATICgas
3 active safety recalls on this vehicle — view recalls
Repairs0Labor473Torque2472Fluid6DTC920Battery0Maintenance0Recalls3
P1705high severityPowertrain

A/T Gear Position Switch Circuit Shorted

on 2014 Acura TSX 2.4L I4 · FWD

What this code means

Short circuit in the automatic transmission gear position switch.

Symptoms

  • CEL
  • Incorrect gear display
  • Improper shifting
  • Starting issues

Common causes

  • Shorted switch
  • Damaged wiring
  • Corroded connector
  • Internal harness fault

Diagnostic steps

  1. Test switch resistance
  2. Inspect wiring
  3. Check connector
  4. Test continuity

Repair notes

Replace gear position switch.

Other Powertrain codes on this vehicle

Building an app?
Free API access to all this data — 50 requests/day, no card required.
Get an API key →
Run a shop?
Manage repairs, estimates, and customers with ShopBase — $249/mo, all features included.
Try ShopBase →