AutoCodes – Lincoln – B2223 Lincoln

B2223 Lincoln Code - Driver Mirror 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 Lincoln indicates Driver Mirror 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 659
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Oct 09, 2019
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Code B2223 Lincoln 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 Lincoln - Driver Mirror Drive Circuit Failure - AutoCodes.com
B2223 Lincoln Code - Driver Mirror Drive Circuit Failure

What are the Possible Causes of the DTC B2223 Lincoln?

  • 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 Lincoln?

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 Lincoln 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 B2223 Lincoln Code

1. What does the OBDII code B2223 mean for a Lincoln?

B2223 indicates a Driver Mirror Drive Circuit Failure, meaning there's an issue with the electrical circuit controlling the adjustment of the driver-side mirror.

2. What are the common symptoms of code B2223 in a Lincoln?

Symptoms include the driver-side mirror not moving, limited or no adjustment functionality, or erratic mirror movement.

3. What causes the B2223 code to appear in a Lincoln?

Common causes include damaged wiring, a faulty mirror motor, a malfunctioning switch, or a blown fuse in the mirror adjustment circuit.

4. How can I diagnose the B2223 code on my Lincoln?

Start by inspecting the wiring and connections for damage or corrosion, test the mirror motor for proper operation, and check the switch and fuse for faults.

5. Can I still drive my Lincoln with the B2223 code?

Yes, you can still drive your vehicle, but the driver-side mirror adjustment may not work, which could impact visibility and safety.

6. How do I fix the B2223 Driver Mirror Drive Circuit Failure?

Repairs may include replacing the mirror motor, fixing or replacing damaged wiring, or replacing a faulty adjustment switch.

7. How much does it cost to repair the B2223 code on a Lincoln?

Repair costs can range from $50 to $300, depending on whether you need to replace the motor, switch, or wiring.

8. Can I fix the B2223 code on my Lincoln myself?

If you have basic electrical skills, you can inspect and replace damaged wiring or components. Otherwise, consult a professional mechanic.

9. What tools are needed to troubleshoot the B2223 code?

Common tools include a multimeter, wiring diagrams, and basic hand tools for accessing the mirror assembly.

10. Can a faulty mirror motor trigger the B2223 code in a Lincoln?

Yes, a faulty mirror motor is one of the most common reasons for the B2223 code appearing.

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