AutoCodes – Generic – B2223

B2223 Code - Mirror Driver Drive Circuit Failure

Quick Answer

Under normal operation, the exterior mirror control switch receives power and ground. Common causes include Faulty Driver Mirror Switch, Driver Mirror Switch harness is open or shorted, Driver Mirror 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
B2223 indicates Mirror Driver Drive Circuit Failure.
Common causes
Common causes include Faulty Driver Mirror Switch, Driver Mirror Switch harness is open or shorted, Driver Mirror 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 5,545
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Oct 24, 2019
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Code B2223 Description

Under normal operation, the exterior mirror control switch receives power and ground. The exterior mirror control switch sends input to the Driver Seat Module (DSM) for the Left (LH) exterior mirror by switching power and ground, and for the Right (RH) exterior mirror by switching power and ground. The DSM will then send the appropriate power and ground for the LH exterior mirror motor down/up and right/left, or the RH exterior mirror motor down/up and right/left circuits.
OBDII Code B2223 - Mirror Driver Drive Circuit Failure - AutoCodes.com
B2223 Code - Mirror Driver Drive Circuit Failure

What are the Possible Causes of the DTC B2223?

  • Faulty Driver Mirror Switch
  • Driver Mirror Switch harness is open or shorted
  • Driver Mirror Switch circuit poor electrical connection
  • Faulty Driver Exterior Mirror
  • Faulty Driver Seat Module (DSM)

How to Fix the DTC B2223?

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 B2223 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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Information for Specific Makes

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 B2223 Code

1. What are the common symptoms of OBDII code B2223 (Mirror Driver Drive Circuit Failure)?

The common symptoms of OBDII code B2223 include inoperative power mirror adjustment, erratic movement of the mirror, or complete failure of the mirror to move.

2. What are the possible causes of OBDII code B2223 (Mirror Driver Drive Circuit Failure)?

Possible causes of code B2223 include a faulty power mirror motor, damaged wiring or connectors in the mirror circuit, a blown fuse, or a malfunctioning mirror switch.

3. How can I diagnose the issue related to OBDII code B2223 (Mirror Driver Drive Circuit Failure)?

Diagnosing code B2223 involves checking the power mirror motor for proper operation, inspecting the wiring and connectors for damage, testing the mirror switch, and ensuring that the fuse related to the mirror circuit is intact.

4. Can I still drive my vehicle with OBDII code B2223 (Mirror Driver Drive Circuit Failure)?

Yes, you can still drive your vehicle with code B2223, but it is recommended to address the issue promptly to ensure proper functionality of your power mirrors.

5. How can I repair OBDII code B2223 (Mirror Driver Drive Circuit Failure) on my own?

To repair code B2223, you may need to replace the power mirror motor, repair or replace damaged wiring or connectors, check and replace any blown fuses, or troubleshoot the mirror switch for any faults.

6. Will resetting the OBDII code B2223 (Mirror Driver Drive Circuit Failure) make the issue go away permanently?

Resetting the code may clear it temporarily, but if the underlying issue causing code B2223 is not addressed, it is likely to return. It is important to diagnose and repair the root cause of the problem.

7. Is OBDII code B2223 (Mirror Driver Drive Circuit Failure) a serious issue?

While code B2223 does not pose an immediate safety risk, it can affect the convenience and functionality of your power mirrors. Promptly addressing the issue is recommended to maintain the proper operation of your mirrors.

8. Can extreme weather conditions cause OBDII code B2223 (Mirror Driver Drive Circuit Failure)?

Extreme weather conditions can potentially contribute to electrical issues in the mirror circuit, leading to code B2223. It is advisable to protect your vehicle from harsh weather and ensure proper maintenance to prevent such problems.

9. How much does it typically cost to repair OBDII code B2223 (Mirror Driver Drive Circuit Failure) at a professional auto repair shop?

The cost of repairing code B2223 can vary depending on the specific cause of the issue, labor rates, and the cost of parts. It is advisable to consult with a professional auto repair shop for an accurate estimate.

10. Can a faulty power mirror motor cause OBDII code B2223 (Mirror Driver Drive Circuit Failure) to appear?

Yes, a faulty power mirror motor is a common cause of code B2223. If the motor fails to function properly, it can trigger the diagnostic trouble code related to the mirror drive circuit failure.

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