OBD Guide

P0717

Input/Turbine Shaft Speed Sensor A Circuit No Signal

P0717 is an OBD-II diagnostic trouble code meaning: Input/Turbine Shaft Speed Sensor A Circuit No Signal. Common causes: turbine input shaft speed sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $17–56.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Incorrect gear shifting
  • Check Engine light comes on
  • The car goes into emergency mode (one gear)
  • Dips during acceleration
  • Increased fuel consumption

Causes

  • Turbine input shaft speed sensor malfunction
  • Open or short circuit in the sensor circuit
  • Poor contact in the sensor connector
  • Transmission control module (TCM) problems
  • Mechanical problems in the gearbox

How to Fix

  1. Check the integrity of the sensor wiring harness
  2. Check connections and contacts in the sensor connector
  3. Test the turbine input shaft speed sensor
  4. Replace faulty sensor
  5. Check the operation of the transmission control module (TCM)

Related codes

Error P0717 by Vehicle Brand

FAQ

What does the P0717 code mean?

P0717 is an OBD-II diagnostic trouble code that indicates: Input/Turbine Shaft Speed Sensor A Circuit No Signal

What causes a P0717 error code?

The most common causes of P0717 include: Turbine input shaft speed sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Transmission control module (TCM) problems.

How do I fix a P0717 diagnostic trouble code?

To fix P0717: Check the integrity of the sensor wiring harness. Check connections and contacts in the sensor connector. Test the turbine input shaft speed sensor. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P0717?

Yes, but get it checked soon

How much does it cost to fix P0717?

The estimated repair cost for P0717 is $17–56. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat