AutoCodes – Chevrolet – B317A 2014 Chevrolet Silverado

B317A 2014 Chevrolet Silverado Code - Passenger Window Switch

Quick Answer

The driver and passenger window motors supply 12 V signal circuits to their respective window switches, when a window switch has been activated, a switch closes providing a ground to the appropriate signal circuit causing the voltage to drop to 0 V. Common causes include Faulty Driver Window Switch, Driver Window Switch harness is open or shorted, Driver Window Switch 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: B317A 2014 Chevrolet Silverado indicates Passenger Window Switch.
Common causes: Common causes include Faulty Driver Window Switch, Driver Window Switch harness is open or shorted, Driver Window Switch 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 162

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 11, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B317A 2014 Chevrolet Silverado Description

The driver and passenger window motors supply 12 V signal circuits to their respective window switches, when a window switch has been activated, a switch closes providing a ground to the appropriate signal circuit causing the voltage to drop to 0 V. The window motor will detect the voltage drop in the signal circuit and will command the window to move in the desired direction.
The driver window master control switch also contains control switches for the passenger, left rear and right rear window functions. When a window switch is pressed, a serial data message is sent to the Body Control Module (BCM). The BCM examines the request and checks for messages from other power window motors that may prohibit window movement. If no prohibitive messages have been received, the BCM will send a serial data message to the passenger window motor or to the appropriate rear window switch which will perform the command as requested.

OBDII Code B317A 2014 Chevrolet Silverado - Passenger Window Switch - AutoCodes.com — B317A 2014 Chevrolet Silverado Code - Passenger Window Switch

What does this mean?

What are the Possible Causes of the DTC B317A 2014 Chevrolet Silverado?

Faulty Driver Window Switch
Driver Window Switch harness is open or shorted
Driver Window Switch circuit poor electrical connection
Faulty Body Control Module (BCM)

How to Fix the DTC B317A 2014 Chevrolet Silverado?

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 B317A 2014 Chevrolet Silverado 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 B317A 2014 Chevrolet Silverado 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 B317A 2014 Chevrolet Silverado Code

1. What does OBDII code B317A in a 2014 Chevrolet Silverado indicate?

- OBDII code B317A in a 2014 Chevrolet Silverado specifically relates to an issue with the passenger window switch.

2. What are the common symptoms of OBDII code B317A in a 2014 Chevrolet Silverado?

- Common symptoms of OBDII code B317A in a 2014 Chevrolet Silverado may include the passenger window not responding to switch commands or functioning intermittently.

3. What are the possible causes of OBDII code B317A in a 2014 Chevrolet Silverado?

- Possible causes of OBDII code B317A in a 2014 Chevrolet Silverado include a faulty passenger window switch, wiring issues, or a problem with the window motor or regulator.

4. How can I diagnose the issue related to OBDII code B317A in my 2014 Chevrolet Silverado?

- To diagnose the issue related to OBDII code B317A in a 2014 Chevrolet Silverado, you can start by checking the passenger window switch for proper functionality and inspecting the wiring for any visible damage.

5. Can I repair OBDII code B317A in my 2014 Chevrolet Silverado myself?

- Depending on the exact cause, repairing OBDII code B317A in a 2014 Chevrolet Silverado yourself may be possible if you have some experience with automotive electrical systems. However, seeking professional help is recommended for accurate diagnosis and proper repair.

6. Is it safe to continue driving my 2014 Chevrolet Silverado with OBDII code B317A?

- It is generally safe to continue driving your 2014 Chevrolet Silverado with OBDII code B317A, but it's important to address the issue promptly to avoid potential inconvenience or safety concerns related to the passenger window not functioning correctly.

7. How much does it typically cost to repair OBDII code B317A in a 2014 Chevrolet Silverado?

- The cost to repair OBDII code B317A in a 2014 Chevrolet Silverado can vary depending on the exact cause of the issue. Costs may include parts such as a new passenger window switch or window motor, as well as labor charges if you opt for professional repair services.

8. Are there any temporary fixes I can try for OBDII code B317A in my 2014 Chevrolet Silverado?

- If the issue is related to a faulty connection or minor wiring problem, a temporary fix for OBDII code B317A in a 2014 Chevrolet Silverado may involve checking and securing the wiring connections to ensure proper contact.

9. Will resetting the OBDII system clear the B317A code in my 2014 Chevrolet Silverado?

- Resetting the OBDII system may clear the B317A code temporarily, but if the underlying issue with the passenger window switch persists, the code is likely to reappear after some driving cycles.

10. How can I prevent OBDII code B317A from occurring again in my 2014 Chevrolet Silverado?

- To prevent OBDII code B317A from occurring again in your 2014 Chevrolet Silverado, it's important to ensure regular maintenance of the vehicle's electrical components, including the window switches and associated wiring.