AutoCodes – Saturn – P1F17 Saturn

P1F17 Saturn Code - System Isolation/Impact Sensor Fault - Hybrid/EV Battery System Contactors Open

Quick Answer

The hybrid/EV powertrain control module 2 will set DTC P1F17 if the hybrid/EV powertrain control module has detected a passive loss of isolation, the supplemental inflatable restraint sensors are not working or has lost communication with the hybrid/EV powertrain control module or the supplemental inflatable restraint module. Common causes include Faulty Hybrid/EV Powertrain Control Module 2, Hybrid/EV Powertrain Control Module 2 harness is open or shorted, Hybrid/EV Powertrain Control Module 2 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: P1F17 Saturn indicates System Isolation/Impact Sensor Fault - Hybrid/EV Battery System Contactors Open.
Common causes: Common causes include Faulty Hybrid/EV Powertrain Control Module 2, Hybrid/EV Powertrain Control Module 2 harness is open or shorted, Hybrid/EV Powertrain Control Module 2 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 886

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 Apr 26, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
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Code P1F17 Saturn Description

OBDII Code P1F17 Saturn - System Isolation/Impact Sensor Fault - Hybrid/EV Battery System Contactors Open - AutoCodes.com — P1F17 Saturn Code - System Isolation/Impact Sensor Fault - Hybrid/EV Battery System Contactors Open

What does this mean?

What are the Possible Causes of the DTC P1F17 Saturn?

Faulty Hybrid/EV Powertrain Control Module 2
Hybrid/EV Powertrain Control Module 2 harness is open or shorted
Hybrid/EV Powertrain Control Module 2 circuit poor electrical connection

How to Fix the DTC P1F17 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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1F17 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.

Need more information about the P1F17 Saturn code?

Need more information on how to fix the P1F17 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 P1F17 Saturn Code

1. What are the common symptoms of OBDII code P1F17 in a Saturn?

- Common symptoms include warning lights on the dashboard, reduced power or performance, and issues with the hybrid/EV battery system.

2. What does the OBDII code P1F17 indicate in a Saturn?

- OBDII code P1F17 indicates a System Isolation/Impact Sensor Fault related to the hybrid/EV battery system contactors being open.

3. What are the possible causes of OBDII code P1F17 in a Saturn?

- Possible causes include faulty impact sensors, wiring issues, contactor malfunctions, or problems with the hybrid/EV battery system components.

4. How can I diagnose OBDII code P1F17 in my Saturn?

- Diagnosis typically involves using a diagnostic scanner to retrieve the code, inspecting the impact sensors and contactors, checking the wiring connections, and testing the battery system.

5. Can I still drive my Saturn with OBDII code P1F17?

- It is not recommended to drive the vehicle with this code present, as it could lead to further damage or safety issues related to the hybrid/EV system.

6. How should I repair OBDII code P1F17 in my Saturn?

- Repair usually involves addressing the specific cause of the fault, which may include replacing faulty sensors, repairing wiring, or servicing the contactors in the hybrid/EV battery system.

7. Can I reset OBDII code P1F17 in my Saturn by disconnecting the battery?

- While disconnecting the battery may temporarily clear the code, it is important to diagnose and repair the underlying issue to prevent the code from recurring.

8. Is it safe to attempt DIY repairs for OBDII code P1F17 in a Saturn?

- Due to the complexity of the hybrid/EV system, it is recommended to seek professional help or consult the vehicle's service manual when dealing with this code.

9. How much does it typically cost to repair OBDII code P1F17 in a Saturn?

- Repair costs can vary depending on the specific cause of the fault and the extent of the repairs needed. It is advisable to obtain quotes from trusted mechanics or dealerships.

10. Can OBDII code P1F17 in a Saturn affect fuel efficiency?

- Yes, since the code is related to the hybrid/EV system, leaving it unresolved can impact fuel efficiency and overall performance of the vehicle.