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Midwest Aftermarket

Midwest Aftermarket HP MPVI4 Pro Diagnostic Code Scanner and Tool | Includes Midwest Aftermarket Decal

  • Based on 0 reviews
Condition: New
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$399.99 Why this price?

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  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

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30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Midwest Aftermarket
Arrives Jun 30 – Jul 2
Order within 23 hours and 1 minute
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Features

  • Faster logging. Stronger connection. Smarter architecture. MPVI4 is ready when you are.
  • High-Speed Standalone Data Logging - Expanded bandwidth and improved memory allow more parameters at higher speedscomparable to a wired experience using VCM Scanner.
  • Compatible with thousands of years, makes, and modelslate-model muscle, daily drivers, trucks, and powersports.
  • Improved OBDII Port Fitment - New tapered OBDII connector ensures a stronger, more secure connection on more applications.
  • Faster Transfer Speeds with Wi-Fi - Dramatically improved wireless transfer speeds for faster, more efficient tuning.

Description

BUILT TO EVOLVE. MPVI4 IS HERE. Midwest Aftermarket is proud to bring you the MPVI4 a all-in-one solution for scanning, diagnosing, and customizing your vehicle—whether you’re troubleshooting a problem, improving fuel economy, or chasing better performance. Faster logging. Stronger connection. Smarter architecture. MPVI4 is ready when you are. All Orders Include a Midwest Aftermarket Decal.

Brand: Midwest Aftermarket


Power Source: 12v


Operating System: Linux


Screen Size: 1 Inches


Automotive Fit Type: Universal Fit


Power Source: 12v


Operating System: Linux


Screen Size: 1 Inches


Automotive Fit Type: Universal Fit


Brand Name: Midwest Aftermarket


UPC: 810176340851


Manufacturer: Midwest Aftermarket


Model Number: MPVi4 Pro


Manufacturer Part Number: KVKF-M04-000-00


Included Components: Cables, Box, Instructions


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 30 – Jul 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great Company to buy this from, especially with the included 2 credits!
This is a great tool for tuning your vehicle, it does come with two credits already and one extra credit for the FSCM, most people would never use the FSCM feature so simply un-select it when reading your vehicle. Unless you are doing Fuel System Control Module updates that specifically need to access your fuel pump. Actual fuel adjustments are done in the Main ECM not the FSCM for most street driven vehicles. Would recommend this to others, support from Midwest Aftermarkets was great. You even get discounts for future credit purchases. Really glad I found this as it saved me $100.00 right off the bat with the included credits. ... show more
Reviewed in the United States on March 30, 2026 by Michael P.
    • Awsome deal
Works great, comes with 2 free credits. Best deal anywhere, that a $100 value and you can buy future credits at a discount from Midwest.
Reviewed in the United States on March 23, 2026 by Sebastian Chifor
    • No credits included
Review Image by Greg N
I was told the vendor cannot pull this item down and Amazon is not helping to do that. This item does NOT come with any HPTuner credits. The wording is misleading, but the vendor did make it right by me after some discussion. So, the vendor did well, and the product will work as expected, but it did not come with the credits alluded to in the item's description. ... show more
Reviewed in the United States on November 26, 2025 by Greg N
    • Comes with 2 credits!
Tuner works great and comes with 2 credits!
Reviewed in the United States on April 8, 2026 by Chris
    • Free credits!
This was an awesome deal, came with 2 credits. Make sure the seller is Midwest Aftermarket.. I think other sellers are using the same listing without providing the credits... likely where the negative reviews came from.
Reviewed in the United States on February 26, 2026 by Ryan B. Harper
    • Received product and came with 2 credits.
Received product and came with 2 credits. Had no issues and saved me 100$ by giving me 2 credits. Great seller.
Reviewed in the United States on March 17, 2026 by AdBlockPro
    • Very misleading
Review Image by RPG automotive LLC
Review Image by RPG automotive LLC
Listing is very misleading, using verbiage like pro would be the misconception that you get pro features/pro link this item does not come with either. In description it states this package comes with credits. This package does not come with any credits. The company knows how misleading it is due to the fact they put a note inside the box saying you may have thought this came with credits. ... show more
Reviewed in the United States on November 21, 2025 by RPG automotive LLC
    • Quick shipping and had 2 credits and I have already loaded on computer.
Came with credit. I am happy.
Reviewed in the United States on February 13, 2026 by Jeffrey Richter

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