AutoCodes – Chevrolet – B2111 Chevrolet

B2111 Chevrolet Code - Power Seat Switch Shorted

Quick Answer

When the Power Seat Switches are pressed, the Memory Seat Module (MSM) receives an input from the switch. Common causes include Faulty Power Seat Adjuster Switch, Power Seat Adjuster Switch harness is open or shorted, Power Seat Adjuster 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: B2111 Chevrolet indicates Power Seat Switch Shorted.
Common causes: Common causes include Faulty Power Seat Adjuster Switch, Power Seat Adjuster Switch harness is open or shorted, Power Seat Adjuster 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 1,910

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 Sep 17, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2111 Chevrolet Description

When the Power Seat Switches are pressed, the Memory Seat Module (MSM) receives an input from the switch. The MSM commands the driver seat to move in response to the switch input. If a seat switch continues to be active for 30 seconds after the motor controlled by that switch reaches the end of its travel, the switch will be considered shorted and the MSM will set the Diagnostic Trouble Code (DTC) or if a position sensor DTC is current and the associated switch is active for 30 continuous seconds, the switch will be considered shorted and the MSM will set the DTC.

OBDII Code B2111 Chevrolet - Power Seat Switch Shorted - AutoCodes.com — B2111 Chevrolet Code - Power Seat Switch Shorted

What does this mean?

What are the Possible Causes of the DTC B2111 Chevrolet?

Faulty Power Seat Adjuster Switch
Power Seat Adjuster Switch harness is open or shorted
Power Seat Adjuster Switch circuit poor electrical connection
Faulty Memory Seat Module (MSM)

How to Fix the DTC B2111 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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B2111 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 B2111 Chevrolet Code

1. What are the common symptoms of OBDII code B2111 in a Chevrolet related to the power seat switch being shorted?

- Common symptoms include non-functioning power seat controls, the inability to adjust the seat position, or erratic seat movement.

2. What could cause the power seat switch to short and trigger OBDII code B2111 in a Chevrolet?

- The power seat switch may short due to water or liquid spills, damaged wiring, or a malfunction in the seat control module.

3. How can I diagnose if the power seat switch is truly shorted and causing OBDII code B2111 in my Chevrolet?

- You can diagnose the issue by visually inspecting the seat switch for any signs of damage, testing the electrical connections with a multimeter, and checking for any blown fuses.

4. Is it safe to continue driving my Chevrolet with OBDII code B2111 related to a shorted power seat switch?

- It is generally safe to drive the vehicle with this code, but it is recommended to address the issue promptly to prevent further damage or inconvenience.

5. Can I repair a shorted power seat switch causing OBDII code B2111 in my Chevrolet myself?

- Repairing a shorted power seat switch may require technical expertise, but simple fixes like cleaning contacts or replacing damaged wires can sometimes resolve the issue.

6. How much does it typically cost to repair a shorted power seat switch triggering OBDII code B2111 in a Chevrolet?

- The cost of repair can vary depending on the extent of the damage and whether professional assistance is needed, but it may range from $100 to $300 on average.

7. Are there any preventive measures I can take to avoid OBDII code B2111 related to a shorted power seat switch in my Chevrolet?

- To prevent the power seat switch from shorting, avoid spilling liquids on the switch, ensure proper maintenance of the seat controls, and promptly address any unusual behavior.

8. Will resetting the OBDII code B2111 clear the issue with the shorted power seat switch in my Chevrolet?

- Resetting the code may temporarily clear the warning light, but it will not fix the underlying issue of a shorted power seat switch. It's important to diagnose and repair the problem.

9. Can a shorted power seat switch causing OBDII code B2111 impact other electrical components in my Chevrolet?

- A shorted power seat switch may not directly impact other components, but it could lead to electrical malfunctions if left unaddressed, potentially affecting the overall vehicle's electrical system.

10. How long does it typically take to repair a shorted power seat switch triggering OBDII code B2111 in a Chevrolet?

- The repair time can vary depending on the severity of the issue and the expertise of the technician, but it may take anywhere from 1 to 3 hours to address the shorted power seat switch.