AutoCodes – Buick – B1016 Buick

B1016 Buick Code - Vehicle Identification Number Information Not Programmed

Quick Answer

After battery power has been restored following a loss of power, the Theft Deterrent Module (TDM) will perform a check on the stored Vehicle Identification Number (VIN). Common causes include Program Vehicle Identification Number (VIN) to Theft Deterrent Module (TDM), Faulty Theft Deterrent Module (TDM), Theft Deterrent Module (TDM) harness is open or shorted. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

What it means: B1016 Buick indicates Vehicle Identification Number Information Not Programmed .
Common causes: Common causes include Program Vehicle Identification Number (VIN) to Theft Deterrent Module (TDM), Faulty Theft Deterrent Module (TDM), Theft Deterrent Module (TDM) harness is open or shorted.
Severity: Moderate - service should be scheduled soon.
Can I drive?: The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

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Code Popularity 1,080

How popular is this code, among other codes? Low

Repair Importance Level

Moderate (Service soon) (2 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Mar 11, 2021

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1016 Buick Description

After battery power has been restored following a loss of power, the Theft Deterrent Module (TDM) will perform a check on the stored Vehicle Identification Number (VIN). If the VIN is CORRECT, the TDM will run the VIN Timer for a programmable length of time, typically 10 minutes. The TDM will send a message via the serial data circuit to the Instrument Panel Cluster (IPC) to illuminate the SECURITY indicator. After the VIN Timer has timed out, the security indicator will turn OFF. If the VIN is INCORRECT, the TDM will send the fuel to disable password to the Engine Control Module (ECM), via the serial data circuit. The immobiliser system considers this to be an indication of tampering and will not allow the vehicle to start. The TDM will send a message via the serial data circuit to the IPC to flash the SECURITY indicator.

OBDII Code B1016 Buick - Vehicle Identification Number Information Not Programmed - AutoCodes.com — B1016 Buick Code - Vehicle Identification Number Information Not Programmed

What does this mean?

What are the Possible Causes of the DTC B1016 Buick?

Program Vehicle Identification Number (VIN) to Theft Deterrent Module (TDM)
Faulty Theft Deterrent Module (TDM)
Theft Deterrent Module (TDM) harness is open or shorted
Theft Deterrent Module (TDM) circuit poor electrical connection

How to Fix the DTC B1016 Buick?

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 B1016 Buick 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 B1016 Buick code?

Need more information on how to fix the B1016 Buick code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1016 Buick code diagnosed by a professional: Find a repair shop in your area

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 B1016 Buick Code

1. What are the common symptoms of OBDII code B1016 in a Buick?

The common symptoms of OBDII code B1016 in a Buick include issues with starting the vehicle, intermittent power steering assistance, and warning messages related to the vehicle identification number (VIN) not being programmed.

2. What causes the OBDII code B1016 in a Buick?

The OBDII code B1016 in a Buick is typically caused by a software glitch or a communication error between the vehicle's modules, leading to the VIN information not being programmed correctly.

3. How can I diagnose the OBDII code B1016 in my Buick?

Diagnosing the OBDII code B1016 in your Buick involves using a diagnostic scanner to retrieve the specific fault codes, checking the VIN information stored in the vehicle's modules, and inspecting the wiring and connectors for any damage or corrosion.

4. Can I still drive my Buick with the OBDII code B1016 present?

It is not recommended to drive your Buick with the OBDII code B1016 present, as it may lead to potential safety and performance issues due to the VIN information not being programmed correctly.

5. How can I repair the OBDII code B1016 in my Buick?

To repair the OBDII code B1016 in your Buick, you may need to reprogram the VIN information using a professional diagnostic tool, update the software in the vehicle's modules, or consult a qualified mechanic for assistance.

6. Is the OBDII code B1016 a serious issue in a Buick?

While the OBDII code B1016 may not directly affect the drivability of your Buick, it is still considered a serious issue that should be addressed promptly to ensure the proper functioning of the vehicle's systems.

7. Can a DIY enthusiast fix the OBDII code B1016 in a Buick?

Depending on the cause of the OBDII code B1016, a DIY enthusiast with the necessary tools and knowledge may be able to fix the issue by reprogramming the VIN information or checking for communication errors.

8. How much does it cost to repair the OBDII code B1016 in a Buick?

The cost to repair the OBDII code B1016 in a Buick can vary depending on the root cause of the issue, the labor rates in your area, and whether you choose to address the problem yourself or seek professional help.

9. Will resetting the OBDII codes clear the B1016 code in a Buick?

Resetting the OBDII codes may temporarily clear the B1016 code in a Buick, but it is important to diagnose and address the underlying issue to prevent the code from reoccurring.

10. Can the OBDII code B1016 affect other systems in my Buick?

Yes, the OBDII code B1016 can potentially affect other systems in your Buick, such as the power steering assistance or the vehicle's overall electronic stability, due to the VIN information not being programmed correctly.