AutoCodes – Generic – B2013

B2013 Code - IMMU Steering ID Discord

Quick Answer

The Body Control Module (BCM) performs the ID verification with the Steering Control Unit and releases the steering lock if both BCM and steering lock unit ID are same. Common causes include Faulty Steering Wheel Lock Unit, Steering Wheel Lock Unit harness is open or shorted, Steering Wheel Lock Unit 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: B2013 indicates IMMU Steering ID Discord.
Common causes: Common causes include Faulty Steering Wheel Lock Unit, Steering Wheel Lock Unit harness is open or shorted, Steering Wheel Lock Unit 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 1,734

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 06, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code B2013 Description

The Body Control Module (BCM) performs the ID verification with the Steering Control Unit and releases the steering lock if both BCM and steering lock unit ID are same. BCM starts the communication with the steering lock unit when Intelligent Key is carried into the passenger compartment and the push-button ignition switch is pressed. The OBDII code is set if the ID verification results between BCM and Steering Control Unit are NG. The registration is necessary.

OBDII Code B2013 - IMMU Steering ID Discord - AutoCodes.com — B2013 Code - IMMU Steering ID Discord

What does this mean?

What are the Possible Causes of the DTC B2013?

Faulty Steering Wheel Lock Unit
Steering Wheel Lock Unit harness is open or shorted
Steering Wheel Lock Unit circuit poor electrical connection
Faulty Body Control Module (BCM)

How to Fix the DTC B2013?

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 B2013 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 B2013 code?

Need more information on how to fix the B2013 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2013 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B2013 Infiniti — IMMU Steering ID Discord
B2013 Nissan — IMMU Steering ID Discord

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 B2013 Code

1. What are common symptoms of OBDII code B2013 (IMMU Steering ID Discord)?

- Common symptoms include the inability to start the vehicle, intermittent starting issues, and the key not being recognized.

2. What are the possible causes of OBDII code B2013?

- The code B2013 can be caused by a faulty steering lock unit, issues with the key fob or key programming, or a malfunction in the immobilizer system.

3. How can I diagnose the cause of OBDII code B2013?

- Diagnosing the cause of B2013 may require using a professional OBDII scanner to read the code and checking for any related error codes. It is also recommended to inspect the steering lock unit and the key fob for any visible damage.

4. Can I repair OBDII code B2013 on my own?

- Repairing OBDII code B2013 may require specialized tools and knowledge. It is recommended to consult a professional mechanic or dealership for proper diagnosis and repair.

5. Is it safe to continue driving with OBDII code B2013 present?

- It is not recommended to continue driving with OBDII code B2013 present, as it can lead to starting issues and potential immobilization of the vehicle.

6. How much does it typically cost to repair OBDII code B2013?

- The cost of repairing OBDII code B2013 can vary depending on the specific cause of the issue. It is best to get a diagnostic from a professional to determine the exact repair cost.

7. Can resetting the OBDII code B2013 temporarily fix the issue?

- Resetting the code may temporarily clear the error, but if the underlying issue is not addressed, the code is likely to return.

8. Are there any preventive measures to avoid OBDII code B2013?

- Regular maintenance of the vehicle's immobilizer system, steering lock unit, and key fob can help prevent issues that may trigger OBDII code B2013.

9. How long does it take to repair OBDII code B2013?

- The repair time for OBDII code B2013 can vary depending on the cause of the issue and the availability of parts. It is best to consult with a professional for an estimated repair timeline.

10. Can a low battery in the key fob trigger OBDII code B2013?

- Yes, a low battery in the key fob can sometimes trigger OBDII code B2013 due to communication issues between the key fob and the immobilizer system.