Engine-CodesHyundai – B1912 Hyundai

B1912 Hyundai Code - Outside Mirror Right Horizontal Motor Or Sensor

Quick Answer

The B1912 diagnostic trouble code for Hyundai vehicles specifically relates to the outside mirror right horizontal motor or sensor. Common causes include Failed or malfunctioning horizontal motor in the right-side mirror, Faulty sensor responsible for detecting the mirror's position, Damaged wiring or electrical connections in the mirror adjustment system. 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
B1912 Hyundai indicates Outside Mirror Right Horizontal Motor Or Sensor.
Common causes
Common causes include Failed or malfunctioning horizontal motor in the right-side mirror, Faulty sensor responsible for detecting the mirror's position, Damaged wiring or electrical connections in the mirror adjustment system.
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.
Table of contents Created and updated by William Orellana on Sep 12, 2024
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Code B1912 Hyundai Description

The B1912 diagnostic trouble code for Hyundai vehicles specifically relates to the outside mirror right horizontal motor or sensor. This code indicates a malfunction in the motor or sensor responsible for adjusting the horizontal position of the right-side mirror. The mirror adjustment system in modern vehicles is typically powered by electric motors and controlled by sensors to ensure precise positioning. When this system fails, it can impact the driver's ability to adjust the mirror for optimal visibility, potentially compromising safety on the road.

OBDII Code B1912 Hyundai - Outside Mirror Right Horizontal Motor Or Sensor
B1912 Hyundai Code - Outside Mirror Right Horizontal Motor Or Sensor

Common Causes of B1912 Hyundai

  1. Failed or malfunctioning horizontal motor in the right-side mirror.
  2. Faulty sensor responsible for detecting the mirror's position.
  3. Damaged wiring or electrical connections in the mirror adjustment system.
  4. Issues with the mirror control module or related components.
  5. Water ingress or corrosion affecting the mirror's internal components.

Symptoms of B1912 Hyundai

  1. Inability to adjust the right-side mirror horizontally.
  2. Unusual noises coming from the mirror adjustment mechanism.
  3. Erratic movement or jerking of the mirror when attempting to adjust it.
  4. Mirror position not holding steady after adjustment.
  5. Warning light on the dashboard indicating a mirror system fault.

How to Fix B1912 Hyundai

  1. Begin by disconnecting the vehicle's battery to prevent any electrical mishaps.
  2. Remove the door panel to access the mirror assembly.
  3. Test the horizontal motor and sensor for functionality using a multimeter.
  4. Replace the faulty motor or sensor as needed.
  5. Reassemble the mirror assembly, door panel, and reconnect the battery for testing.

Cost to Fix B1912 Hyundai

The cost of repairing the outside mirror right horizontal motor or sensor issue can vary depending on the extent of the damage and the specific components that need replacement. On average, the parts for this repair may range from $50 to $200, while labor costs could add another $100 to $300. Overall, the total repair cost could fall between $150 and $500, but it's essential to consult with a professional mechanic for an accurate estimate based on your vehicle's make and model. Keep in mind that diagnostic time and labor rates can fluctuate based on location and service provider.

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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 B1912 Hyundai Code

1. What are common symptoms of OBDII code B1912 for the Outside Mirror Right Horizontal Motor Or Sensor in a Hyundai?

- Common symptoms include the right side mirror not adjusting horizontally or moving erratically.

2. What can cause OBDII code B1912 in a Hyundai related to the Outside Mirror Right Horizontal Motor Or Sensor?

- The code can be triggered by a faulty horizontal motor, sensor malfunction, wiring issues, or a problem with the mirror control switch.

3. How can I diagnose the cause of OBDII code B1912 in my Hyundai for the Outside Mirror Right Horizontal Motor Or Sensor?

- You can use a diagnostic scanner to retrieve the specific error code and conduct a visual inspection of the mirror components, wiring, and connections.

4. Is it safe to drive my Hyundai with OBDII code B1912 for the Outside Mirror Right Horizontal Motor Or Sensor?

- While it is generally safe to drive, it is recommended to address the issue promptly to ensure proper functionality of the right side mirror.

5. Can I repair OBDII code B1912 for the Outside Mirror Right Horizontal Motor Or Sensor in my Hyundai myself?

- Depending on your experience and tools available, you may be able to repair the issue yourself by replacing the faulty motor, sensor, or addressing wiring issues.

6. Are there any tips for repairing OBDII code B1912 related to the Outside Mirror Right Horizontal Motor Or Sensor in a Hyundai?

- Make sure to check for any loose connections, corrosion, or damaged wiring before replacing any components. Follow the manufacturer's guidelines for proper repair procedures.

7. How much does it cost to repair OBDII code B1912 for the Outside Mirror Right Horizontal Motor Or Sensor in a Hyundai?

- The cost of repair can vary depending on the specific cause of the issue, but it may involve replacing the motor, sensor, or addressing wiring problems, which could range from $100 to $300 or more.

8. Can a faulty mirror control switch trigger OBDII code B1912 in a Hyundai for the Outside Mirror Right Horizontal Motor Or Sensor?

- Yes, a malfunctioning mirror control switch can potentially cause the code to be triggered if it is not sending the correct signals to adjust the right side mirror horizontally.

9. Will resetting the OBDII system clear OBDII code B1912 for the Outside Mirror Right Horizontal Motor Or Sensor in a Hyundai?

- Resetting the system may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to return upon the next diagnostic scan.

10. Is it important to fix OBDII code B1912 for the Outside Mirror Right Horizontal Motor Or Sensor in a Hyundai?

- Yes, it is important to address the code to ensure proper functionality of the right side mirror, which is essential for safe driving and visibility while on the road.

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