AutoCodes – Chevrolet – B052C 2017 Chevrolet Silverado

B052C 2017 Chevrolet Silverado Code - Left Assist Step Switch Circuit

Quick Answer

The Assist Step Control (ASC) Module monitors the left and right signal circuit to the left and right assist step kick switch. Common causes include Faulty Left Assist Step Kick Switch, Left Assist Step Kick Switch harness is open or shorted, Left Assist Step Kick Switch circuit poor electrical connection. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means
B052C 2017 Chevrolet Silverado indicates Left Assist Step Switch Circuit.
Common causes
Common causes include Faulty Left Assist Step Kick Switch, Left Assist Step Kick Switch harness is open or shorted, Left Assist Step Kick Switch circuit poor electrical connection.
Severity
Low - monitor the vehicle and repair when practical.
Can I drive?
The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
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Code Popularity 295
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Nov 18, 2024
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Code B052C 2017 Chevrolet Silverado Description

The Assist Step Control (ASC) Module monitors the left and right signal circuit to the left and right assist step kick switch. When the left or right kick switch is pressed, a ground path is provided to the signal circuit. The Diagnostic Trouble Code (DTC) will be set when the signal circuit is shorted to ground for longer than 40 s or the switch was pressed for longer than 40 s.
OBDII Code B052C 2017 Chevrolet Silverado - Left Assist Step Switch Circuit - AutoCodes.com
B052C 2017 Chevrolet Silverado Code - Left Assist Step Switch Circuit

What are the Possible Causes of the DTC B052C 2017 Chevrolet Silverado?

  • Faulty Left Assist Step Kick Switch
  • Left Assist Step Kick Switch harness is open or shorted
  • Left Assist Step Kick Switch circuit poor electrical connection
  • Faulty Assist Step Control (ASC) Module

How to Fix the DTC B052C 2017 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 B052C 2017 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 B052C 2017 Chevrolet Silverado code?

Need more information on how to fix the B052C 2017 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B052C 2017 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area

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 B052C 2017 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code B052C in a 2017 Chevrolet Silverado related to the Left Assist Step Switch Circuit?

The common symptoms include malfunctioning or inoperative left assist step, warning lights on the dashboard, and potential issues with the step retracting or deploying.

2. What are the possible causes of OBDII code B052C in a 2017 Chevrolet Silverado?

The code B052C can be triggered by issues with the left assist step switch itself, wiring harness problems, faulty connections, or a malfunction in the control module.

3. How can I diagnose the cause of OBDII code B052C in my 2017 Chevrolet Silverado?

Diagnosing this code typically involves checking the left assist step switch for proper operation, inspecting the wiring and connections for any damage or corrosion, and using a diagnostic scan tool to retrieve specific fault codes.

4. Are there any simple repair tips for addressing OBDII code B052C in a 2017 Chevrolet Silverado?

Some common repair tips include checking and cleaning the left assist step switch, repairing any damaged wiring or connections, resetting the control module, and clearing the fault codes to see if the issue recurs.

5. Can I drive my 2017 Chevrolet Silverado with OBDII code B052C related to the Left Assist Step Switch Circuit?

It is not recommended to drive the vehicle with this code unresolved, as it may lead to further damage or safety concerns related to the left assist step functionality.

6. Is it possible to reset OBDII code B052C in a 2017 Chevrolet Silverado without fixing the underlying issue?

While you can clear the fault code temporarily, it is crucial to address the root cause of the problem to prevent the code from reoccurring and ensure proper functionality of the left assist step.

7. How much does it typically cost to repair OBDII code B052C in a 2017 Chevrolet Silverado at a professional mechanic or dealership?

The cost of repairing this code can vary depending on the exact cause of the issue, but it may range from a simple switch replacement to more complex wiring or module repairs, potentially costing a few hundred dollars.

8. Will OBDII code B052C in a 2017 Chevrolet Silverado affect the overall performance of the vehicle?

While this code is more related to the assist step functionality, ignoring it could lead to issues with the step operation and potentially impact the overall convenience and safety features of the vehicle.

9. Can extreme weather conditions or off-road driving contribute to triggering OBDII code B052C in a 2017 Chevrolet Silverado?

Extreme weather conditions or rough driving conditions could potentially affect the left assist step components and wiring, leading to malfunctions that trigger the B052C fault code.

10. How can I prevent OBDII code B052C from occurring in my 2017 Chevrolet Silverado in the future?

Regularly inspecting and maintaining the left assist step components, ensuring proper wiring connections, and addressing any issues promptly can help prevent the recurrence of the B052C fault code in the future.

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