AutoCodes – Dodge – B1D24 Dodge

B1D24 Dodge 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 Dodge 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 468

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

What does this mean?

What are the Possible Causes of the DTC B1D24 Dodge?

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 Dodge?

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 Dodge 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 B1D24 Dodge Code

Q: What are the common symptoms of OBDII code B1D24 Dodge - Mirror Horizontal Motor Control Circuit High?

A: Common symptoms include the inability to adjust the horizontal position of the side mirrors, erratic mirror movement, or complete mirror failure.

Q: What are the possible causes of OBDII code B1D24 Dodge - Mirror Horizontal Motor Control Circuit High?

A: The code may be triggered by a malfunctioning mirror horizontal motor, damaged wiring or connectors, a faulty mirror switch, or a problem with the mirror control module.

Q: How can I diagnose OBDII code B1D24 Dodge - Mirror Horizontal Motor Control Circuit High?

A: Diagnosis typically involves checking the wiring and connectors for any visible damage, testing the mirror motor for proper function, and using a scan tool to monitor the mirror control module's input and output signals.

Q: Can I still drive my vehicle with OBDII code B1D24 Dodge - Mirror Horizontal Motor Control Circuit High?

A: While it is generally safe to drive with this code, you may experience inconvenience due to the inability to adjust the side mirrors, affecting visibility and overall safety.

Q: How can I repair OBDII code B1D24 Dodge - Mirror Horizontal Motor Control Circuit High?

A: Repair options may include replacing the mirror horizontal motor, repairing or replacing damaged wiring or connectors, checking and replacing the mirror switch if necessary, or reprogramming the mirror control module.

Q: Is it possible to reset OBDII code B1D24 Dodge - Mirror Horizontal Motor Control Circuit High without repairs?

A: Resetting the code without addressing the underlying issue is not recommended, as the problem will likely persist and the code may reappear after a short period of time.

Q: Can extreme weather conditions cause OBDII code B1D24 Dodge - Mirror Horizontal Motor Control Circuit High to trigger?

A: Yes, extreme weather conditions such as intense heat or cold can potentially affect the performance of the mirror motor and its control circuit, leading to the triggering of this code.

Q: Are there any preventive measures to avoid OBDII code B1D24 Dodge - Mirror Horizontal Motor Control Circuit High?

A: Regularly inspecting the side mirrors for proper function, avoiding excessive force when adjusting the mirrors, and keeping the mirrors clean and free from debris can help prevent issues that may trigger this code.

Q: How long does it typically take to repair OBDII code B1D24 Dodge - Mirror Horizontal Motor Control Circuit High?

A: The repair time can vary depending on the specific cause of the code, but it may take anywhere from 30 minutes to a few hours to diagnose and fix the issue related to the mirror horizontal motor control circuit.