AutoCodes – Saturn – P0717 Saturn

P0717 Saturn Code - Input/Turbine Speed Sensor Circuit No Signal

Quick Answer

The Input Speed Sensor detects the primary pulley revolution speed and sends a signal to the Transmission. Common causes include Faulty Transmission Speed Sensor, Transmission Speed Sensor harness is open or shorted, Transmission Speed Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P0717 Saturn indicates Input/Turbine Speed Sensor Circuit No Signal.
Common causes: Common causes include Faulty Transmission Speed Sensor, Transmission Speed Sensor harness is open or shorted, Transmission Speed Sensor circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 9,819

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 26, 2020

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P0717 Saturn Description

The Input Speed Sensor detects the primary pulley revolution speed and sends a signal to the Transmission. The Input Speed Sensor (ISS) is a hall-effect type sensor. The ISS mounts to the control valve upper body assembly and connects to the control solenoid (w/body and TCM) valve assembly through a wire harness and connector. The sensor faces the 1-2-3-4 and 3-5-R clutch housing machined teeth surface. The sensor receives 8.3-9.3 volts on the Input/Output Speed Sensor (ISS/OSS) supply voltage circuit from the Transmission Control Module (TCM). As the 1-2-3-4 and 3-5-R clutch housing rotates, the sensor produces a signal frequency based on the machined surface of the 1-2-3-4 and 3-5-R clutch housing. This signal is transmitted through the ISS signal circuit to the control solenoid (w/body and TCM) valve assembly. The control solenoid (w/body and TCM) valve assembly uses the ISS signal to determine line pressure, transmission shift patterns, Torque Converter Clutch (TCC) slip speed, and gear ratio. Control Module (TCM) and the Engine Control Module (ECM). The ECM sets the OBDII code when the Input Speed Sensor is out of factory specifications. The Diagnostic Trouble Code (DTC) P0717 is detected when TCM or ECM receives no signal from the sensor.

OBDII Code P0717 Saturn - Input/Turbine Speed Sensor Circuit No Signal - AutoCodes.com — P0717 Saturn Code - Input/Turbine Speed Sensor Circuit No Signal

What does this mean?

What are the Possible Causes of the DTC P0717 Saturn?

Faulty Transmission Speed Sensor
Transmission Speed Sensor harness is open or shorted
Transmission Speed Sensor circuit poor electrical connection

How to Fix the DTC P0717 Saturn?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What does this mean?

Code Tech Notes

There is a factory service bulletin for the following Saturn Models:
2007-2009 Saturn AURA
2007-2009 Saturn OUTLOOK
2008-2009 Saturn VUE
Saturn Factory Service Bulletin OBDII Code P0717

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0717 Saturn code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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Need more information on how to fix the P0717 Saturn code? Get Access to Factory Service Manuals

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P0717 Saturn Code

1. What are the common symptoms of OBDII code P0717 in a Saturn vehicle?

- Common symptoms include erratic or harsh shifting, delayed shifting, transmission slippage, and illuminated Check Engine light.

2. What does the OBDII code P0717 indicate in a Saturn?

- OBDII code P0717 indicates a malfunction in the Input/Turbine Speed Sensor Circuit, specifically a lack of signal from the sensor.

3. What are some possible causes of OBDII code P0717 in a Saturn?

- Possible causes include a faulty Input/Turbine Speed Sensor, damaged wiring or connections in the sensor circuit, low transmission fluid level, or a malfunctioning PCM.

4. How can I diagnose the cause of OBDII code P0717 in my Saturn?

- Diagnosing the issue typically involves using a scan tool to read the code, checking the transmission fluid level and condition, inspecting the sensor and its wiring for damage, and testing the sensor's voltage.

5. Can I continue driving my Saturn with OBDII code P0717?

- It is not recommended to drive your vehicle with OBDII code P0717, as it can lead to further transmission damage and potential safety hazards. It's best to address the issue promptly.

6. Is it possible to repair OBDII code P0717 in a Saturn at home?

- Depending on your level of automotive knowledge and tools available, you may be able to address the issue at home by replacing the Input/Turbine Speed Sensor or repairing damaged wiring. However, professional diagnosis and repair are recommended for accurate resolution.

7. How much does it typically cost to repair OBDII code P0717 in a Saturn?

- The cost of repairing OBDII code P0717 can vary based on the specific cause of the issue, labor rates in your area, and whether you choose to go to a dealership or an independent mechanic. Costs can range from a couple of hundred dollars to over a thousand dollars.

8. Can resetting the OBDII code P0717 in my Saturn make it go away permanently?

- Resetting the code may temporarily turn off the Check Engine light, but if the underlying issue causing OBDII code P0717 is not addressed, the code will likely reappear once the problem is detected again.

9. Will OBDII code P0717 cause my Saturn to go into limp mode?

- In some cases, OBDII code P0717 can trigger the transmission to go into limp mode as a safety measure to prevent further damage. This mode typically limits the vehicle's speed and functionality until the issue is resolved.

10. How urgent is it to address OBDII code P0717 in my Saturn?

- It is recommended to address OBDII code P0717 promptly to prevent potential transmission damage, safety risks, and further complications. Ignoring the issue can lead to more costly repairs down the line.