AutoCodes – Jeep – B1D24 Jeep

B1D24 Jeep Code - Mirror Horizontal Motor Control Circuit High

Quick Answer

When the Memory Mirror Module senses voltage present on the Mirror Horizontal Motor Driver circuit, when there should not be, 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: B1D24 Jeep indicates Mirror Horizontal Motor Control Circuit High.
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 548

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 28, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1D24 Jeep Description

When the Memory Mirror Module senses voltage present on the Mirror Horizontal Motor Driver circuit, when there should not be, for over 10ms, this Diagnostic Trouble Code (DTC) will set.

OBDII Code B1D24 Jeep - Mirror Horizontal Motor Control Circuit High - AutoCodes.com — B1D24 Jeep Code - Mirror Horizontal Motor Control Circuit High

What does this mean?

What are the Possible Causes of the DTC B1D24 Jeep?

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 B1D24 Jeep?

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 B1D24 Jeep 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 B1D24 Jeep code?

Need more information on how to fix the B1D24 Jeep code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1D24 Jeep 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 B1D24 Jeep Code

1. What are the common symptoms of OBDII code B1D24 in a Jeep related to the Mirror Horizontal Motor Control Circuit High?

- Common symptoms include the side mirror not adjusting properly or moving erratically, or the mirror control functions not working at all.

2. What are some possible causes of the Mirror Horizontal Motor Control Circuit High trouble code in a Jeep?

- Possible causes may include a faulty mirror motor, a short circuit in the mirror control circuit, or issues with the mirror control switch.

3. How can I diagnose the Mirror Horizontal Motor Control Circuit High issue in my Jeep?

- You can diagnose the issue by checking for any visible damage to the mirror wiring, testing the mirror motor for proper functionality, and using an OBDII scanner to read the trouble code.

4. Can I still drive my Jeep with the B1D24 trouble code present?

- While it may be safe to drive your Jeep with this code, it's recommended to address the issue promptly to ensure full functionality of your side mirrors.

5. Is it possible to reset the B1D24 trouble code in a Jeep without fixing the underlying issue?

- Resetting the code without fixing the root cause may temporarily clear the warning light, but the issue will likely reoccur until properly addressed.

6. How much does it typically cost to repair the Mirror Horizontal Motor Control Circuit High problem in a Jeep?

- The cost of repair can vary depending on the exact cause of the issue, but it may involve replacing the mirror motor, repairing the wiring, or addressing any other related components.

7. Are there any DIY repair tips for fixing the B1D24 code in a Jeep?

- DIY enthusiasts can attempt to inspect the mirror wiring for damage, test the mirror motor using a voltage meter, and carefully follow a repair manual for guidance.

8. Will fixing the Mirror Horizontal Motor Control Circuit High issue in my Jeep improve overall vehicle performance?

- While this issue mainly affects the functionality of the side mirrors, addressing it promptly can contribute to the overall smooth operation of your vehicle.

9. Can extreme weather conditions or water damage contribute to the Mirror Horizontal Motor Control Circuit High trouble code in a Jeep?

- Yes, exposure to extreme weather or water damage can potentially cause electrical issues that lead to the mirror control circuit malfunction.

10. How long does it typically take to repair the Mirror Horizontal Motor Control Circuit High problem in a Jeep?

- The repair time can vary based on the specific cause of the issue and the complexity of the repair, but it may take a few hours to a full day for a professional technician to fix the problem.