AutoCodesBuick – B2130 Buick

B2130 Buick 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 Buick 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 833
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Sep 19, 2019
💬 Need more help? Ask Coddy for instant answers — it's free!

Code B2130 Buick 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 Buick - Memory Recall Switch Circuit Active - AutoCodes.com
B2130 Buick Code - Memory Recall Switch Circuit Active

What are the Possible Causes of the DTC B2130 Buick?

  • 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 Buick?

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 Buick 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 B2130 Buick code?

Need more information on how to fix the B2130 Buick code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2130 Buick 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 B2130 Buick Code

1. What does the OBDII code B2130 mean for a Buick?

The code B2130 indicates an issue with the memory recall switch circuit being active, which is related to the vehicle’s seat or mirror memory recall system.

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

Symptoms include memory recall features not functioning properly, such as failure to adjust seats or mirrors to saved positions and possible error messages on the driver information center.

3. What causes the B2130 code to appear in a Buick?

The code is commonly caused by a faulty memory recall switch, damaged wiring, loose electrical connections, or an issue with the body control module (BCM).

4. Can I still drive my Buick with the B2130 code?

Yes, the code does not affect drivability, but it may prevent the memory recall features from working properly.

5. How do I diagnose the B2130 code in my Buick?

Start by inspecting the memory recall switch and its wiring for damage or loose connections, and check for other related codes in the BCM.

6. How can I fix the B2130 code in a Buick?

Repairs may involve replacing the memory recall switch, repairing damaged wires, or reprogramming or replacing the BCM if it is faulty.

7. How much does it cost to repair the B2130 code in a Buick?

Repair costs vary depending on the issue, but replacing a memory recall switch typically costs $50-$150, while BCM repairs can range from $300 to $800.

8. Can a dead battery cause the B2130 code in a Buick?

Yes, a dead or weak battery can sometimes trigger this code due to loss of power or improper memory recall system initialization.

9. Do I need special tools to fix the B2130 code in a Buick?

You may need an OBDII scanner to diagnose the code and basic tools for inspecting and repairing wiring or replacing parts.

10. Will clearing the B2130 code fix the problem permanently?

Clearing the code may temporarily remove it, but the underlying issue must be addressed to prevent it from returning.

Discuss the causes and fixes for B2130 Buick OBDII Code

Code B2130 Buick comments

No comments found for this page.

AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play