AutoCodesChevrolet – B2130 Chevrolet

B2130 Chevrolet Code - Memory Recall Switch Circuit Active

Quick Answer

The memory function switches are normally open and are wired directly to the to the Memory Mirror Module (MMM). Common causes include Faulty Memory Recall Switch, Memory Recall Switch harness is open or shorted, Memory Recall 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
B2130 Chevrolet indicates Memory Recall Switch Circuit Active.
Common causes
Common causes include Faulty Memory Recall Switch, Memory Recall Switch harness is open or shorted, Memory Recall 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 699
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Sep 19, 2019
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Code B2130 Chevrolet Description

The memory function switches are normally open and are wired directly to the to the Memory Mirror Module (MMM). When a memory recall switch is pressed, the switch pulls the 5 V signal circuit from the MMM low. The MMM senses that a memory recall signal was pulled low and a class 2 message is sent out to the Memory Seat Module (MSM) identifying that the circuit is active. In response to this message, the MSM performs the requested function. If a memory recall switch circuit is active for more than 30 continuous seconds, the circuit will be considered shorted and the MMM will set this Diagnostic Trouble Code (DTC).
OBDII Code B2130 Chevrolet - Memory Recall Switch Circuit Active - AutoCodes.com
B2130 Chevrolet Code - Memory Recall Switch Circuit Active

What are the Possible Causes of the DTC B2130 Chevrolet?

  • Faulty Memory Recall Switch
  • Memory Recall Switch harness is open or shorted
  • Memory Recall Switch circuit poor electrical connection
  • Faulty Memory Mirror Module (MMM)

How to Fix the DTC B2130 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 B2130 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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Need Help with the 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 B2130 Chevrolet Code

1. What does the OBDII code B2130 mean on a Chevrolet?

B2130 indicates a fault in the memory recall switch circuit, which is responsible for activating the memory recall feature for seat and mirror positions.

2. What are common symptoms of the B2130 code in a Chevrolet?

Symptoms include the memory recall feature not working, difficulty adjusting seat or mirror positions, or an illuminated warning light on the dashboard.

3. What causes the B2130 code to be triggered?

Common causes include a faulty memory recall switch, damaged wiring or connectors in the circuit, or an issue with the body control module (BCM).

4. How can I diagnose the B2130 code in my Chevrolet?

Start by checking the memory recall switch for proper operation, inspect the wiring and connectors for damage, and use a scan tool to monitor the circuit’s activity.

5. Can I still drive my Chevrolet with the B2130 code active?

Yes, the vehicle is still drivable, but the memory recall feature may not function properly, which could be inconvenient.

6. How do I fix the B2130 code on a Chevrolet?

Repairs may include replacing the faulty memory recall switch, repairing or replacing damaged wiring or connectors, or reprogramming or replacing the BCM if necessary.

7. How much does it cost to repair the B2130 code on a Chevrolet?

Costs vary depending on the issue but can range from $50 for a simple wiring repair to $500 or more if the BCM needs replacement.

8. Can a dead battery cause the B2130 code?

A dead or weak battery can potentially cause issues in the electrical system, but it is not a common cause for this specific code.

9. Does the B2130 code affect other vehicle systems?

Typically, this code only affects the memory recall feature and does not impact critical systems like engine performance or safety features.

10. Can I clear the B2130 code without making repairs?

Clearing the code with a scan tool may temporarily remove it, but it will likely return if the underlying issue is not resolved.

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