AutoCodes – Chevrolet – B243B 2016 Chevrolet Silverado

B243B 2016 Chevrolet Silverado Code - Right Front Seat Heating Switch

Quick Answer

The Body Control Module (BCM) detects an internal fault with the seat heating switch. Common causes include Faulty Right Front Seat Heating Switch, Right Front Seat Heating Switch harness is open or shorted, Right Front Seat Heating 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: B243B 2016 Chevrolet Silverado indicates Right Front Seat Heating Switch.
Common causes: Common causes include Faulty Right Front Seat Heating Switch, Right Front Seat Heating Switch harness is open or shorted, Right Front Seat Heating 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 223

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, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B243B 2016 Chevrolet Silverado Description

The Body Control Module (BCM) detects an internal fault with the seat heating switch. No external circuits are involved. The Diagnostic Trouble Code (DTC) sets when the BCM detects an internal fault with the seat heating switch.

OBDII Code B243B 2016 Chevrolet Silverado - Right Front Seat Heating Switch - AutoCodes.com — B243B 2016 Chevrolet Silverado Code - Right Front Seat Heating Switch

What does this mean?

What are the Possible Causes of the DTC B243B 2016 Chevrolet Silverado?

Faulty Right Front Seat Heating Switch
Right Front Seat Heating Switch harness is open or shorted
Right Front Seat Heating Switch circuit poor electrical connection
Faulty Body Control Module (BCM)

How to Fix the DTC B243B 2016 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 B243B 2016 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 B243B 2016 Chevrolet Silverado code?

Need more information on how to fix the B243B 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B243B 2016 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 B243B 2016 Chevrolet Silverado Code

1. What does the OBDII code B243B for a 2016 Chevrolet Silverado indicate?

The code B243B specifically relates to a fault with the Right Front Seat Heating Switch in a 2016 Chevrolet Silverado.

2. What are the common symptoms of a B243B fault in a 2016 Chevrolet Silverado?

Common symptoms include a malfunctioning or non-responsive right front seat heating switch.

3. What could cause the B243B code to appear in a 2016 Chevrolet Silverado?

The B243B code may be triggered by a faulty right front seat heating switch, wiring issues, or a malfunction within the heating system.

4. How can I diagnose the cause of the B243B code in my 2016 Chevrolet Silverado?

To diagnose the issue, you can start by examining the right front seat heating switch, checking the wiring for any damage, and testing the heating system components for proper functionality.

5. Can I still drive my 2016 Chevrolet Silverado with the B243B code present?

While it may be possible to drive the vehicle with the B243B code, it is recommended to address the issue promptly to ensure the proper functioning of the right front seat heating system.

6. Is it safe to attempt repairs for the B243B code in a 2016 Chevrolet Silverado myself?

If you have experience in automotive repairs and understand the electrical systems involved, you can attempt to repair the issue yourself. However, it is advisable to seek professional help if you are unsure.

7. What are some repair tips for fixing the B243B code in a 2016 Chevrolet Silverado?

Repair tips may include checking and cleaning the contacts on the right front seat heating switch, inspecting and repairing any damaged wiring, and testing the heating system components for faults.

8. Will resetting the OBDII system clear the B243B code in a 2016 Chevrolet Silverado?

Resetting the OBDII system may temporarily clear the code, but if the underlying issue with the right front seat heating switch persists, the code is likely to reappear.

9. How much does it typically cost to repair the B243B code in a 2016 Chevrolet Silverado?

The cost of repairing the B243B code can vary depending on the cause of the issue, the extent of the repairs needed, and whether you choose to do the repairs yourself or seek professional help.

10. Can the B243B code in a 2016 Chevrolet Silverado be prevented in the future?

Regular maintenance and inspection of the right front seat heating system can help prevent the occurrence of the B243B code. If any issues are detected, addressing them promptly can prevent further problems.