AutoCodes – Chrysler – B1D2D Chrysler

B1D2D Chrysler Code - Mirror Vertical Motor Control Circuit Open

Quick Answer

When the Memory Mirror Module senses an open condition on the Mirror Vertical Motor Driver circuit during a mirror operation, for over 10ms, this Diagnostic Trouble Code (DTC) will set. Common causes include Faulty Mirror Motor, Mirror Motor harness is open or shorted, Mirror Motor 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: B1D2D Chrysler indicates Mirror Vertical Motor Control Circuit Open.
Common causes: Common causes include Faulty Mirror Motor, Mirror Motor harness is open or shorted, Mirror Motor 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 517

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 Aug 27, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1D2D Chrysler Description

When the Memory Mirror Module senses an open condition on the Mirror Vertical Motor Driver circuit during a mirror operation, for over 10ms, this Diagnostic Trouble Code (DTC) will set.

OBDII Code B1D2D Chrysler - Mirror Vertical Motor Control Circuit Open - AutoCodes.com — B1D2D Chrysler Code - Mirror Vertical Motor Control Circuit Open

What does this mean?

What are the Possible Causes of the DTC B1D2D Chrysler?

Faulty Mirror Motor
Mirror Motor harness is open or shorted
Mirror Motor circuit poor electrical connection
Faulty Memory Mirror Module

How to Fix the DTC B1D2D Chrysler?

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 B1D2D Chrysler 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 B1D2D Chrysler Code

1. What are the common symptoms of OBDII code B1D2D Chrysler (Mirror Vertical Motor Control Circuit Open)?

- Common symptoms include the vertical mirror adjustment not working, the mirror being stuck in one position, or a mirror that moves intermittently.

2. What can cause the OBDII code B1D2D Chrysler to trigger?

- The code may be triggered by a faulty mirror vertical motor, damaged wiring or connectors in the mirror circuit, or a malfunctioning mirror switch.

3. How can I diagnose the issue related to the Mirror Vertical Motor Control Circuit Open code?

- You can start by checking the mirror fuse, inspecting the wiring and connectors for any damage, testing the mirror vertical motor, and verifying the functionality of the mirror switch.

4. Is it safe to drive with the B1D2D Chrysler trouble code illuminated?

- While it is generally safe to drive with this code, you may experience inconvenience due to the non-functional mirror adjustment, so it is recommended to address the issue promptly.

5. Can I repair the Mirror Vertical Motor Control Circuit Open issue myself?

- If you have experience with automotive electrical systems, you may be able to diagnose and repair this issue yourself by following a service manual or consulting with a professional for guidance.

6. What are some tips for repairing the Mirror Vertical Motor Control Circuit Open code?

- Tips include checking for loose connections, using a multimeter to test the continuity of wiring, ensuring the mirror motor is receiving power, and replacing any faulty components.

7. How much does it typically cost to repair the Mirror Vertical Motor Control Circuit Open problem?

- The cost of repair can vary depending on the root cause of the issue, but it may involve replacing the mirror motor, repairing damaged wiring, or replacing the mirror switch.

8. Can I reset the B1D2D Chrysler trouble code without fixing the underlying issue?

- While you can clear the code using an OBDII scanner, it is recommended to address the root cause of the problem to prevent the code from reappearing.

9. Are there any recalls or service bulletins related to the Mirror Vertical Motor Control Circuit Open code?

- It is advisable to check with Chrysler or a dealership to see if there are any specific recalls or service bulletins related to this code for your vehicle model.

10. What are the long-term consequences of ignoring the OBDII code B1D2D Chrysler?

- Ignoring this code may result in the mirror adjustment feature remaining non-functional, which can impact visibility and overall driving comfort. It is best to address the issue to maintain full functionality of the mirror system.