AutoCodes – Chevrolet – P15F6 Chevrolet

P15F6 Chevrolet Code - Front Object Detection Control Module Torque Request Signal Message Counter Incorrect

Quick Answer

The Active Safety Control Module communicates with the Engine Control Module (ECM), requesting engine speed or torque reduction as necessary. Common causes include Faulty Active Safety Control Module, Active Safety Control Module harness is open or shorted, Active Safety 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: P15F6 Chevrolet indicates Front Object Detection Control Module Torque Request Signal Message Counter Incorrect.
Common causes: Common causes include Faulty Active Safety Control Module, Active Safety Control Module harness is open or shorted, Active Safety 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 12,622

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 Jan 04, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P15F6 Chevrolet Description

The Active Safety Control Module communicates with the Engine Control Module (ECM), requesting engine speed or torque reduction as necessary. The ECM monitors the Active Safety Control Module. The ECM sets the OBDII code when the Active Safety Control Module is not to factory specifications.

OBDII Code P15F6 Chevrolet - Front Object Detection Control Module Torque Request Signal Message Counter Incorrect - AutoCodes.com — P15F6 Chevrolet Code - Front Object Detection Control Module Torque Request Signal Message Counter Incorrect

What does this mean?

What are the Possible Causes of the DTC P15F6 Chevrolet?

Faulty Active Safety Control Module
Active Safety Control Module harness is open or shorted
Active Safety Control Module circuit poor electrical connection

How to Fix the DTC P15F6 Chevrolet?

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

The 2014-2016 Impala (VIN 1), LaCrosse, Regal, ELR and 2015-2016 Tahoe, Suburban, and Yukon models equipped with Adaptive Cruise Control (RPO K59, KSG) may have a DTC set in history due to a communication issue during vehicle start-up.
DTCs P1553 (Distance Sensing Cruise Control Signal Message Counter Incorrect) and/or P15F6 (Front Object Detection Control Module Torque Request Signal Message Counter Incorrect) may be set when the Adaptive Cruise Control subsystem components power up after some ignition cycles. These two DTCs will quickly transition to history. This is a known issue that has no impact to the operation of the Adaptive Cruise Control system.
The Adaptive Cruise Control module should not be replaced based on these two codes being observed in history status.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P15F6 Chevrolet 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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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 P15F6 Chevrolet Code

1. What are the common symptoms of OBDII code P15F6 in a Chevrolet related to the Front Object Detection Control Module Torque Request Signal Message Counter Incorrect?

The common symptoms may include issues with the front object detection system, warning lights on the dashboard, and potential loss of functionality in the front object detection features.

2. What could cause the OBDII code P15F6 in a Chevrolet related to the Front Object Detection Control Module Torque Request Signal Message Counter Incorrect?

This code is typically triggered by a malfunction in the front object detection control module, wiring issues, or communication problems within the system.

3. How can I diagnose the OBDII code P15F6 in a Chevrolet related to the Front Object Detection Control Module Torque Request Signal Message Counter Incorrect?

Diagnosis usually involves using a professional OBDII scanner to retrieve the specific fault codes, inspecting the wiring and connectors for any damage, and testing the front object detection control module for proper functioning.

4. Are there any quick repair tips for fixing the OBDII code P15F6 in a Chevrolet related to the Front Object Detection Control Module Torque Request Signal Message Counter Incorrect?

Quick repair tips may include checking and resetting the system by disconnecting the car battery for a few minutes, ensuring all connections are secure, and clearing the fault codes to see if the issue persists.

5. Can I drive my Chevrolet with the OBDII code P15F6 related to the Front Object Detection Control Module Torque Request Signal Message Counter Incorrect?

It is generally not recommended to drive the vehicle with unresolved OBDII codes, as it may affect the functionality of important safety features like the front object detection system.

6. How much does it typically cost to repair the OBDII code P15F6 in a Chevrolet related to the Front Object Detection Control Module Torque Request Signal Message Counter Incorrect?

The cost of repair can vary depending on the exact cause of the issue, but it may involve expenses for parts replacement, labor, and diagnostic fees at a dealership or repair shop.

7. Is the OBDII code P15F6 in a Chevrolet related to the Front Object Detection Control Module Torque Request Signal Message Counter Incorrect a common issue?

While not extremely common, this code can occur in Chevrolet vehicles equipped with front object detection systems, especially in cases of electrical or communication malfunctions.

8. Can a DIY enthusiast fix the OBDII code P15F6 related to the Front Object Detection Control Module Torque Request Signal Message Counter Incorrect?

Depending on the DIYer's skill level and access to tools, some simple fixes like checking connections or resetting the system may be possible. For more complex issues, professional help is recommended.

9. Will ignoring the OBDII code P15F6 related to the Front Object Detection Control Module Torque Request Signal Message Counter Incorrect cause further damage to my Chevrolet?

Ignoring the code may lead to potential safety risks due to impaired front object detection functionality, and it is advisable to address the issue promptly to ensure the proper operation of the vehicle's safety systems.

10. How long does it typically take to repair the OBDII code P15F6 related to the Front Object Detection Control Module Torque Request Signal Message Counter Incorrect in a Chevrolet?

The repair time can vary depending on the exact cause of the issue and the availability of parts, but it may take a few hours to a day for a professional technician to diagnose and fix the problem.