MPVI1 End-of-Life: Frequently Asked Questions

Published on: February 3, 2026Categories: News and Updates, Press Releases

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For more than 20 years, the original MPVI1 interface has been part of the HP Tuners journey, supporting enthusiasts, professionals, and businesses as automotive technology evolved. As part of our continued focus on modern vehicles and current-generation tools, HP Tuners will officially end support for the original MPVI1 and MPVI1 Pro interfaces on January 1, 2027.

This article is intended to clearly explain what that change means, what is not changing, and how existing MPVI1 users are affected. Most importantly, this transition does not take away access to vehicles you have already licensed or invalidate prior purchases.

Table of Contents:

1. Will my original MPVI1 or MPVI1 Pro stop working entirely in 2027?

No. The original MPVI1 and MPVI1 Pro interfaces will continue to function after January 1, 2027 with vehicles you have already licensed with compatible versions of the software.

Your device will not be disabled or rendered unusable. However, once support ends, MPVI1 devices will no longer receive new software updates, new features, or technical support from HP Tuners.

2. Does this change affect MPVI2, MPVI3, or MPVI4?

No. This change applies only to the original MPVI1 and MPVI1 Pro interfaces.

MPVI2, MPVI3, and MPVI4 are not affected and will continue to be supported according to their respective product lifecycles.

3. Will HP Tuners continue to offer technical support for MPVI1 after 2026?

No. After December 31, 2026, HP Tuners will no longer provide technical support, software development, or new features for the original MPVI1 and MPVI1 Pro devices.

Ending support allows our teams to focus on current and future vehicle platforms, software development, and new technology.

4. Can I still tune vehicles I already have licensed?

Yes. Any vehicles you have already licensed—whether through single-vehicle licenses or unlimited licenses—will remain fully usable.

Nothing is being removed, revoked, or taken away from existing licenses. You will continue to have access to the vehicles you have already paid to license using compatible versions of the software.

5. Will VCM Suite still function with my original MPVI1?

Yes. VCM Suite will continue to function with the original MPVI1 when using supported versions of the software.

After support ends, MPVI1 devices will not work with future VCM Suite updates or betas released beyond that point. Users who wish to continue using MPVI1 will need to remain on compatible software versions to ensure continued functionality.

Please note: Controllers supported by the original MPVI1 do not all use HP Tuners web services in the same way. Some only require internet during an initial read, some only during the first write, and others only for optional features such as Virtual Read. In these cases, existing licensed vehicles are generally not impacted.

Other controllers rely on HP Tuners web services during every read and write operation. As those services continue to evolve, they will at some point require newer stable or beta versions of VCM Suite that are not compatible with the original MPVI1 interface. When that happens, those controllers can no longer be read from or written to using an original MPVI1, including vehicles that have already been licensed.

HP Tuners maintains a list below explaining how each supported controller interacts with HP Tuners web services.

6. Will I still be able to buy MPVI1 credits after 2026?

No. Sales of MPVI1-specific credits will end after December 31, 2026.

This aligns with the planned end of support for the original MPVI1 interface and allows HP Tuners to focus development, software, and support resources on current and future platforms.

7. If I buy credits before the end of 2026, can I still use them in 2027 and beyond?

Yes. Any credits purchased before the end of 2026 will remain usable after January 1, 2027.

Credits do not expire. However, to use those credits, you will need to remain on a compatible version of the software that continues to support the original MPVI1 interface.

8. What happens to unlimited licenses?

Unlimited licenses will remain valid and fully usable.

If you already have an unlimited license tied to an MPVI1 or MPVI1 Pro device, that license is not revoked, downgraded, or removed as part of this transition. Unlimited licenses retain their value and functionality under the same conditions as existing single-vehicle licenses.

Optional: Upgrades and Interface Transfers

The following questions are provided for customers who are considering moving to a newer HP Tuners interface. An upgrade is not required to continue using vehicles you already have licensed on an original MPVI1 device.

9. Do I have to upgrade my MPVI1 interface?

No. You are not required to upgrade your interface to continue using existing licenses.

If you choose to remain on the original MPVI1 or MPVI1 Pro, you may continue to tune and diagnose vehicles you already have licensed using compatible software versions. However, please know you will not have the opportunity to upgrade this device after January 1st, 2027. Starting on this date, MPVI1 devices will no longer be accepted for upgrades.

10. If I upgrade to a newer interface, will my credits and licenses transfer?

Yes. If you choose to upgrade to a newer HP Tuners interface, all existing credits and licenses—including unlimited licenses—will transfer as part of the upgrade process.

This ensures that the value of your existing investment is retained if you decide to move to newer hardware.

Remember, if you choose to upgrade your MPVI1 device, you must do so before January 1st, 2027. After this date, MPVI1 devices will NOT be accepted for upgrades.

11. Can my existing credits convert to universal credits?

Yes. When upgrading through the HP Tuners interface upgrade program, eligible brand-specific credits (such as Dodge, GM, or Ford credits) can convert to universal credits on the new interface.

This conversion occurs as part of the upgrade process and allows those credits to be used across supported platforms.

12. How do I upgrade my MPVI1 device to MPVI4?

To upgrade your MPVI1 device, please visit this product page. You will be required to ship us your MPVI1 device. We will transfer all credits and licenses to the new MPVI4 device. This includes unlimited licenses. Any MPVI1 Credits you have on your MPVI1 device will automatically be transferred to your MPVI4 as Universal Credits. No licenses or credits will be lost.

Remember, if you choose to upgrade your MPVI1 device, you must do so before January 1st, 2027. After this date, MPVI1 devices will NOT be accepted for upgrades.

13. How do HP Tuners web service requirements affect different controllers?

Controllers supported by the original MPVI1 use HP Tuners web services in different ways. Some require internet during an initial read, some only during the first write, others only for optional features such as Virtual Read. These controllers are generally not affected for existing licensed customers.

Other controllers require the internet during every read and write operation. As HP Tuners web services continue to evolve, these controllers will at some point require newer versions of VCM Suite that are not compatible with the original MPVI1. When that occurs, those controllers will require a currently supported HP Tuners interface.

The following lists explain how each controller uses HP Tuners web services.

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The categories below explain how each controller interacts with HP Tuners web services and whether existing MPVI1 customers are affected. 

Controller Web Service Requirements

Controllers requiring internet for the initial read

Existing tune files and tunes created through binary import in TunerTools can continue to be written. Existing licensed customers are not impacted.

General Motors

  • FSCM A
  • FSCM B
  • FSCM C
  • FSCM D
  • FSCM E
  • FSCM F
  • FSCM G
  • E86
  • E86A
  • A50
  • T43 (2020+ T43 only. Controllers paired with E90 Trucks are not supported by the original MPVI.)

Ford

  • FICM 6.0 DSL
  • RDU

Dodge

  • EGS53
  • GPEC
  • Venom
  • Venom2
  • CM845
  • CM848

Controllers requiring internet on the first write

Internet is only required during the initial licensing write. Once licensed, subsequent writes do not require the internet. Existing licensed vehicles are not impacted.

Dodge

  • GPEC2
  • GPEC2A (2014 Dodge Trucks)
  • GPEC2 (29-bit CAN)
  • CM2100

Controllers requiring internet for Optional Virtual Read

Standard read and write operations are not impacted. Internet is only required when using the Optional Virtual Read feature.

Ford

  • TC-1797
  • TC-1767A
  • TC-277

Controllers requiring internet during every read and write

These controllers communicate with HP Tuners web services during every read and write operation. As HP Tuners web services evolve, they may require newer versions of VCM Suite that are not compatible with the original MPVI1. Once those newer software versions become required, these controllers can no longer be read from or written to using an original MPVI1, including vehicles that have already been licensed. A currently supported HP Tuners interface will be required.

General Motors

  • E78A
  • T87A
  • C304A
  • E98A
  • E92A
  • E82
  • E80A
  • E39B

Ford

  • TC-1793 EDC17
  • TC-277 B TCM
  • TC-277 DSL TCM
  • TC-298
  • TC-277 D TCM

Dodge

  • ZF8HP2
  • GPEC2A (2018+)
  • CM2200

Mercedes-Benz

  • ME97 AMG
  • ME97 AMG_E

Don’t See Your Controller?

If your controller is not listed above, no changes are currently expected as part of this web service transition. This page will be updated if additional controllers become affected as HP Tuners web services continue to evolve.

If you have questions about your specific vehicle or controller, please contact HP Tuners Technical Support.

The original MPVI1 interface represents an important chapter in HP Tuners’ history and in the growth of the tuning community over the past two decades. We recognize the loyalty of customers who have been with us from the beginning and appreciate the role MPVI1 played in building that foundation.

This end-of-life transition is designed to be gradual, transparent, and respectful of existing investments. Vehicles you have already licensed remain accessible, credits retain their value, and there is no requirement to upgrade your interface.

Thank you for your continued support and for being part of the HP Tuners journey.

More Questions?

If you have more questions about MPVI1 no longer being supported effective January 1st, 2027, please open a ticket and our technical support team will help you.

OPEN SUPPORT TICKET

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