AutoCodesInfiniti – B2612 Infiniti

B2612 Infiniti Code - Steering Status

Quick Answer

There are 2 switches in the electronic steering column lock. Common causes include Faulty Electronic Steering Column Lock, Electronic Steering Column Lock harness is open or shorted, Electronic Steering Column Lock 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
B2612 Infiniti indicates Steering Status.
Common causes
Common causes include Faulty Electronic Steering Column Lock, Electronic Steering Column Lock harness is open or shorted, Electronic Steering Column Lock 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 3,869
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jan 08, 2020
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Code B2612 Infiniti Description

There are 2 switches in the electronic steering column lock. The Intelligent Power Distribution Module Engine Room (IPDM E/R) compares those 2 switches conditions to judge the present steering status and transmit the result to BCM via CAN communication. The Diagnostic Trouble Code (DTC) sets when the BCM detects the mismatch between the following status for 1 second: Steering lock or unlock and Feedback of steering lock status from IPDM E/R (CAN).
OBDII Code B2612 Infiniti - Steering Status - AutoCodes.com
B2612 Infiniti Code - Steering Status

What are the Possible Causes of the DTC B2612 Infiniti?

  • Faulty Electronic Steering Column Lock
  • Electronic Steering Column Lock harness is open or shorted
  • Electronic Steering Column Lock circuit poor electrical connection
  • Faulty Intelligent Power Distribution Module Engine Room (IPDM E/R)

How to Fix the DTC B2612 Infiniti?

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 B2612 Infiniti 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 B2612 Infiniti Code

1. What does OBDII code B2612 mean on an Infiniti?

Code B2612 indicates an issue with the Steering Status Circuit, which monitors the position or status of the steering wheel.

2. What are the common symptoms of code B2612 in an Infiniti?

Common symptoms include malfunctioning steering-related features like lane departure warning, adaptive cruise control, or steering assist, and possible warning lights on the dashboard.

3. What causes code B2612 on an Infiniti?

The code can be caused by a faulty steering angle sensor, damaged wiring or connectors in the steering system, or issues with the vehicle’s control modules.

4. Can I drive my Infiniti with code B2612?

While the vehicle may still be drivable, features like stability control or advanced driver assistance systems may not function correctly, which could affect safety.

5. How do I diagnose code B2612 on an Infiniti?

Diagnosis involves using an OBDII scanner to confirm the code, inspecting the steering angle sensor, and checking the related wiring and connectors for damage or loose connections.

6. How do I fix code B2612 on an Infiniti?

Common fixes include repairing or replacing the steering angle sensor, fixing damaged wiring, or reprogramming the vehicle’s control module if necessary.

7. How much does it cost to repair code B2612 on an Infiniti?

Repair costs vary depending on the issue, but replacing a steering angle sensor typically costs between $200 and $500, including parts and labor.

8. Can a low battery cause code B2612 in an Infiniti?

Yes, a low or failing battery can sometimes cause electrical issues that trigger the code, so checking the battery health is a good step.

9. Do I need to recalibrate the steering angle sensor after fixing code B2612?

Yes, recalibration is often required after replacing or repairing the steering angle sensor to ensure proper functionality.

10. Can code B2612 clear itself after repairs on an Infiniti?

The code may not clear automatically; you may need to use an OBDII scanner to reset it after completing the repairs.

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