AutoCodes – Chrysler – B1D2B Chrysler

B1D2B Chrysler Code - Mirror Vertical Motor Control Circuit Low

Quick Answer

When the Memory Mirror Module senses a value below the tolerance of the mirror motor on the Mirror Vertical Motor Control circuit 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: B1D2B Chrysler indicates Mirror Vertical Motor Control Circuit Low.
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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 613

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
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code B1D2B Chrysler Description

When the Memory Mirror Module senses a value below the tolerance of the mirror motor on the Mirror Vertical Motor Control circuit for over 10ms, this Diagnostic Trouble Code (DTC) will set.

OBDII Code B1D2B Chrysler - Mirror Vertical Motor Control Circuit Low - AutoCodes.com — B1D2B Chrysler Code - Mirror Vertical Motor Control Circuit Low

What does this mean?

What are the Possible Causes of the DTC B1D2B 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 B1D2B 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 B1D2B 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.

Need more information about the B1D2B Chrysler code?

Need more information on how to fix the B1D2B Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1D2B Chrysler 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 B1D2B Chrysler Code

1. What are the common symptoms of OBDII code B1D2B Chrysler (Mirror Vertical Motor Control Circuit Low)?

- Common symptoms include malfunctioning power mirrors, inability to adjust mirror position vertically, and illumination of the mirror control switch light.

2. What are the possible causes of OBDII code B1D2B Chrysler?

- The code B1D2B Chrysler may be caused by a faulty mirror vertical motor, damaged wiring or connectors in the mirror control circuit, or a malfunctioning mirror control switch.

3. How can I diagnose the issue related to OBDII code B1D2B Chrysler?

- To diagnose the issue, you can use a multimeter to test the mirror vertical motor for proper voltage and continuity, inspect the wiring and connectors for any damage, and check the mirror control switch for proper functionality.

4. Can I drive my vehicle with OBDII code B1D2B Chrysler?

- It is generally safe to drive your vehicle with this code, but it is recommended to address the issue promptly to ensure proper functioning of the power mirrors.

5. How can I repair OBDII code B1D2B Chrysler?

- Repairing this code may involve replacing the mirror vertical motor, repairing or replacing any damaged wiring or connectors in the circuit, or replacing the mirror control switch if necessary.

6. Will resetting the OBDII code B1D2B Chrysler make the issue go away?

- Resetting the code may temporarily turn off the warning light, but if the underlying issue causing the code is not addressed, the problem will likely persist.

7. Is it possible to prevent OBDII code B1D2B Chrysler from occurring?

- While some causes of this code may be due to wear and tear, regular maintenance of the power mirrors and electrical components can help prevent issues related to the mirror control circuit.

8. Can extreme weather conditions affect the mirror vertical motor and trigger OBDII code B1D2B?

- Yes, extreme weather conditions such as excessive heat or cold can potentially affect the mirror vertical motor and other electrical components, leading to the triggering of this OBDII code.

9. Are there any safety concerns associated with OBDII code B1D2B Chrysler?

- While the code itself may not pose immediate safety risks, malfunctioning power mirrors can impact visibility while driving, so it is important to address the issue promptly.

10. How long does it typically take to repair OBDII code B1D2B Chrysler?

- The repair time for this code can vary depending on the exact cause of the issue and the extent of repairs needed. It may take anywhere from a few hours to a day to complete the necessary repairs.