AutoCodes – Nissan – B2112 Nissan

B2112 Nissan Code - Seat Sliding Motor

Quick Answer

The seat sliding motor is installed to the seat cushion frame. Common causes include Faulty Seat Sliding Motor, Seat Sliding Motor harness is open or shorted, Seat Sliding 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: B2112 Nissan indicates Seat Sliding Motor.
Common causes: Common causes include Faulty Seat Sliding Motor, Seat Sliding Motor harness is open or shorted, Seat Sliding 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 1,688

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 Sep 17, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2112 Nissan Description

The seat sliding motor is installed to the seat cushion frame. The seat sliding motor is installed with the driver seat control unit. Slides the seat frontward/ rearward by changing the rotation direction of the sliding motor.

OBDII Code B2112 Nissan - Seat Sliding Motor - AutoCodes.com — B2112 Nissan Code - Seat Sliding Motor

What does this mean?

What are the Possible Causes of the DTC B2112 Nissan?

Faulty Seat Sliding Motor
Seat Sliding Motor harness is open or shorted
Seat Sliding Motor circuit poor electrical connection

How to Fix the DTC B2112 Nissan?

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 B2112 Nissan 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 B2112 Nissan code?

Need more information on how to fix the B2112 Nissan code? Get Access to Factory Service Manuals

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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 B2112 Nissan Code

1. What are the common symptoms of OBDII code B2112 related to the Nissan seat sliding motor?

The common symptoms include the inability to adjust the seat position using the electronic controls or experiencing erratic movement of the seat.

2. What typically causes the OBDII code B2112 to trigger in Nissan vehicles?

This code is usually triggered when there is a malfunction in the seat sliding motor or its associated components, such as wiring issues or a faulty motor.

3. How can I diagnose the issue causing OBDII code B2112 in my Nissan related to the seat sliding motor?

You can start by checking the wiring connections to the seat sliding motor, inspecting the motor for any visible damage, and using a diagnostic tool to read the specific error codes.

4. Is it safe to drive my Nissan with OBDII code B2112 related to the seat sliding motor issue?

It is generally safe to drive the vehicle with this code, but it is recommended to address the issue promptly to ensure the seat can be adjusted properly in case of emergency.

5. Can I repair the OBDII code B2112 issue related to the Nissan seat sliding motor myself?

If you have experience working with automotive electronics and wiring, you may be able to repair the issue yourself by replacing the faulty motor or fixing any wiring problems. Otherwise, it's best to consult a professional technician.

6. Are there any temporary fixes or workarounds for the OBDII code B2112 in Nissan vehicles?

One temporary workaround could be manually adjusting the seat position instead of relying on the electronic controls until the issue is properly diagnosed and repaired.

7. What are the potential costs associated with repairing OBDII code B2112 in a Nissan due to the seat sliding motor problem?

The costs can vary depending on the specific cause of the issue, but they may include the price of a new seat sliding motor, labor costs for installation, and any additional parts or wiring repairs.

8. How long does it typically take to repair the OBDII code B2112 issue related to the Nissan seat sliding motor?

The repair time can vary based on the complexity of the problem and the availability of parts, but a professional technician can usually diagnose and fix the issue within a few hours to a day.

9. Can the OBDII code B2112 related to the Nissan seat sliding motor problem affect other vehicle functions?

While this code specifically relates to the seat sliding motor, it is always recommended to address any OBDII codes promptly as they can sometimes indicate underlying issues that may impact other vehicle systems.

10. Is the OBDII code B2112 specific to Nissan vehicles, or can it occur in other car makes and models?

While this code is specific to Nissan vehicles, similar issues with seat sliding motors and electronic controls can occur in other car makes and models, each with their own unique diagnostic codes.