AutoCodes – Infiniti – P317F Infiniti

P317F Infiniti Code - Traction Motor Torque OFF Request Due to HV Battery System Issue

Quick Answer

The Diagnostic Trouble Code (DTC) will be set when the Hybrid Powertrain Control Module (HPCM) detects a self-diagnosis signal from the Li-ion battery controller. Common causes include Faulty Hybrid Powertrain Control Module (HPCM), Hybrid Powertrain Control Module harness is open or shorted, Hybrid Powertrain Control Module 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: P317F Infiniti indicates Traction Motor Torque OFF Request Due to HV Battery System Issue.
Common causes: Common causes include Faulty Hybrid Powertrain Control Module (HPCM), Hybrid Powertrain Control Module harness is open or shorted, Hybrid Powertrain Control Module 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 281

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Aug 09, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P317F Infiniti Description

The Diagnostic Trouble Code (DTC) will be set when the Hybrid Powertrain Control Module (HPCM) detects a self-diagnosis signal from the Li-ion battery controller. Inspect the Li-ion battery controller and the associated DTCs to determine the necessary repair steps.

OBDII Code P317F Infiniti - Traction Motor Torque OFF Request Due to HV Battery System Issue - AutoCodes.com — P317F Infiniti Code - Traction Motor Torque OFF Request Due to HV Battery System Issue

What does this mean?

What are the Possible Causes of the DTC P317F Infiniti?

Faulty Hybrid Powertrain Control Module (HPCM)
Hybrid Powertrain Control Module harness is open or shorted
Hybrid Powertrain Control Module circuit poor electrical connection

How to Fix the DTC P317F Infiniti?

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 P317F Infiniti 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 P317F Infiniti code?

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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 P317F Infiniti Code

What does the OBDII code P317F mean on an Infiniti?

The P317F code indicates that the traction motor's torque has been turned off due to an issue detected within the high-voltage (HV) battery system.

What are the symptoms of the P317F code?

Common symptoms include reduced vehicle performance, the hybrid system warning light turning on, and potentially limited acceleration or drivability issues.

What causes the P317F code to appear?

This code is typically caused by issues such as a malfunctioning HV battery, faulty battery sensors, poor battery connections, or a problem with the battery management system.

Can I drive my Infiniti with the P317F code?

It is not recommended to drive the vehicle with this code, as it indicates a potential issue with the HV battery system that could worsen and lead to performance loss or system failure.

How is the P317F code diagnosed?

Diagnosis involves scanning the vehicle with an advanced OBDII scanner, inspecting the HV battery for faults, checking battery sensor readings, and looking for wiring or connection issues.

Is replacing the HV battery the only solution for the P317F code?

Not necessarily. The issue could be related to a faulty sensor, poor connections, or a software update. A thorough diagnosis is needed to determine the exact cause.

Can the P317F code be triggered by a software issue?

Yes, outdated or corrupted software in the battery management system can sometimes trigger this code and may require a reprogramming or update.

How much does it cost to fix the P317F code?

Repair costs can vary widely, ranging from $100-$300 for minor issues like sensor replacement, to over $3,000 if the HV battery needs replacement.

Can I clear the P317F code without fixing the issue?

You can clear the code temporarily with an OBDII scanner, but it will likely reappear if the underlying issue is not resolved.

What should I do if the P317F code keeps coming back after repairs?

If the code persists, revisit the repair shop to ensure all components were properly diagnosed and repaired, and consider having the software checked for updates or errors.