Engine-Codes.com
Engine-Codes – Generic – B2064

B2064 Code - Vehicle Type Signal Malfunction

Quick Answer

The B2064 diagnostic trouble code refers to a Vehicle Type Signal Malfunction. Common causes include Faulty vehicle type signal sensor, Wiring issues or electrical connection problems, Corrosion or damage to the signal wiring. 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
B2064 indicates Vehicle Type Signal Malfunction.
Common causes
Common causes include Faulty vehicle type signal sensor, Wiring issues or electrical connection problems, Corrosion or damage to the signal wiring.
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.
What is this?
Table of contents Created and updated by William Orellana on Aug 19, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code B2064 Description

The B2064 diagnostic trouble code refers to a Vehicle Type Signal Malfunction. This code is typically found in vehicles with advanced electronic systems that require precise information about the type of vehicle for proper functioning. The vehicle type signal is crucial for various systems, such as the transmission, ABS, and stability control, to operate efficiently. When this signal malfunctions, it can lead to issues with the vehicle's performance, safety, and overall functionality.

OBDII Code B2064 - Vehicle Type Signal Malfunction
B2064 Code - Vehicle Type Signal Malfunction

Common Causes of B2064

  1. Faulty vehicle type signal sensor
  2. Wiring issues or electrical connection problems
  3. Corrosion or damage to the signal wiring
  4. Malfunctioning onboard computer
  5. Software glitches or updates needed

Symptoms of B2064

  1. Illumination of the check engine light
  2. Transmission shifting erratically
  3. Loss of stability control functionality
  4. ABS system malfunction
  5. Reduced fuel efficiency

How to Fix B2064

  1. Perform a thorough diagnosis using a diagnostic scanner to pinpoint the exact cause of the issue.
  2. Inspect the vehicle type signal sensor and wiring connections for any damage or corrosion.
  3. Repair or replace faulty sensor or wiring as needed.
  4. Clear the diagnostic trouble codes and reset the system to see if the issue persists.
  5. Test drive the vehicle to ensure the problem has been resolved and that all systems are functioning properly.

Cost to Fix B2064

The cost to repair a Vehicle Type Signal Malfunction can vary depending on the underlying cause of the issue. On average, the repair costs for this problem can range from $100 to $500, including parts and labor. However, it's essential to note that specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It's recommended to consult with a professional mechanic to get an accurate estimate for your specific vehicle.

Need more information about the B2064 code?

Need more information on how to fix the B2064 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2064 code diagnosed by a professional: Find a repair shop in your area

Code B2064 Information for Specific Makes

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 B2064 Code

1. What does OBDII code B2064 mean?

Code B2064 indicates a Vehicle Type Signal Malfunction, meaning the system is having difficulty recognizing the vehicle type or configuration.

2. What are the common symptoms of code B2064?

Symptoms may include warning lights on the dashboard, malfunctioning vehicle systems (e.g., ABS or traction control), and inconsistent performance of features tied to the vehicle type.

3. What causes code B2064 to appear?

Common causes include a faulty vehicle type signal module, damaged wiring or connectors, incorrect coding or programming, or issues with the Body Control Module (BCM).

4. Can a dead battery cause code B2064?

Yes, a dead or weak battery can sometimes cause this code due to a loss of stored vehicle configuration data.

5. How is code B2064 typically diagnosed?

A technician will use a scan tool to check for related codes, inspect wiring and connectors for damage, and verify the proper configuration of the vehicle type signal.

6. Can I drive with code B2064 active?

While the vehicle may still be drivable, some systems like ABS or stability control could be impaired, so it’s best to address the issue promptly.

7. What tools are needed to repair code B2064?

A diagnostic scan tool, a multimeter for checking electrical connections, and manufacturer-specific service information are typically required.

8. How much does it cost to fix code B2064?

Repair costs vary but may range from $100 to $500 depending on whether the issue is with wiring, programming, or a faulty module.

9. Can code B2064 be caused by aftermarket modifications?

Yes, improper installation of aftermarket parts or incorrect programming can interfere with the vehicle type signal and trigger this code.

10. Do I need to reprogram the BCM to fix code B2064?

In some cases, reprogramming or resetting the Body Control Module may be required to resolve the issue if the configuration has been altered or corrupted.

Discuss the causes and fixes for B2064 OBDII Code

Submit a New Comment

Code B2064 comments

No comments found for this page.