VIN Unlock / Tuner Reset Unlock | H&S MINI MAXX

Select your locked truck
Chevy/GMC
Dodge/RAM
Ford
Enter your code below which can be found by going in to show settings and holding the bottom left button for 15 seconds
I will leave code in the customization and request box
I will email it over.
Add To CartBuy Now
Free Shipping on all Ground Orders!
Thank you! Your order has been received!
Oops! Something went wrong. Please try again.
Instructions
No installation manuals available for this product at this time. Request a manual here.
Shipping

We offer fast and free reliable shipping for all customers to ensure that you receive your products as soon as possible. Shipping generally takes 3-8 days to transit to you depending on where you're located in the US and Canada. Hawaii, Alaska, and other remote areas may take longer and invoke further shipping expense. Please contact us if you're want more information.

Returns

We understand the importance of clarity in our return procedures, both for our customers' peace of mind and for ensuring a smooth process. We've outlined our updated guidelines to facilitate efficient returns here.

On Sale!
Recommended Add-ons

Complete your kit with these upgrades!

No items found.
Choose Your Upgrades
Buy Now
USD199.99

Product Information

Product Description

VIN UNLOCK CODE OVERVIEW

If you are in a situation where your truck was written off, or for whatever reason you don't have the ability to put your tuner back to stock and your tuner remains VIN locked, then it's essentially useless at this stage. Purchasing this unlock code will allow you to reset your unit back to a factory unlocked state and remove the VIN lock, which will allow you to install the tuner onto another vehicle without having to purchase a new device.

HOW DOES IT WORK?

The way this works is via a challenge/response-type code system. Your tuner will display a root code (the challenge). This is the code that you enter into the order form. The tuner will then display a box for you to enter in the unlock code (the response). Once you complete the order and payment is processed, a code is generated and sent to you via e-mail. This is the code that you will enter into the response box on the tuner. We'll get to this shortly.


IMPORTANT NOTES BEFORE WE START (PLEASE READ!)

  • Unlock codes are one-time use only. Do not power the unit down or exit out of the root code screen for any reason once you have submitted your order because the root code changes each time that menu is accessed, and your unlock code will be no good.
  • VIN unlock codes are NCNR (Non-Cancellable/NON-REFUNDABLE) once orders have been submitted and payment has been processed.
  • THE VIN UNLOCK RESETS THE TUNER TO FACTORY DEFAULTS. IF YOU HAVE OTHER OPTIONS THAT WERE PREVIOUSLY UNLOCKED (SUCH AS HIGH SULFUR/EMISSIONS DELETE PROGRAMMING ON STREET TUNERS, IN MOTION, ETC), THEN THESE FEATURES WILL BE SET BACK TO FACTORY STATUS AND THE ORIGINAL UNLOCK CODES WILL HAVE TO BE RE-ENTERED.
  • It is recommended to have your tuner plugged into a computer's USB interface during this process. In the unlikely case of a delay in providing an unlock code, it would be required to keep constant power to the tuner otherwise your root code will not be the same, and your unlock code will be no good.

HOW TO RETRIEVE THE ROOT CODE

To begin the vin unlock code process, we’ll need the root (challenge) code, which is generated by your tuner.

  • Power up your device (HIGHLY RECOMMENDED to power it via USB source (such as a laptop, or really anything that has a USB port on it) rather than directly to the truck via the OBD-II interface.
  • Press the TOP LEFT button to open the main menu.
  • Scroll down until you see the SHOW SETTINGS sub-menu, and then press the corresponding menu button to select it.
  • Hold down the BOTTOM LEFT BUTTON until the unit beeps - this may take up to 20 seconds. After it beeps, release the button and it will bring up a 4 digit code at the top of the screen. This is your Root Code. Note: Your root code is NOT 1111. It is the next set of four numbers displayed on the screen.
  • Enter this code into the order form on this page, as well as the type of vehicle that the tuner is CURRENTLY LOCKED TO (in other words, the type of vehicle that is listed in the Show Settings screen - see sample image).
  • That's it for now - Further instructions to complete the process will be emailed with your unlock code.

Show Settings ScreenMini Maxx Root Code Screen

Powerlevel Options

Product Compatibility

No items found.

Other Information and Resources

Satisfied Customers

Hear what our customers have to say about our diesel parts.

There aren't any reviews for this product yet. Be the first! Leave a review here.
Offroad Recommendations

Other Great Buys

Check out some other products that you might like

On Sale

NO ECM SWAP! | 2022-2024 RAM CUMMINS | SINGLE STOCK TUNE WITHOUT EZ LYNK TUNER | 68RFE PICKUPS ONLY

2022-2024 RAM CUMMINS WITH 68RFE TRANNY ONLY
Tunes
USD899.99
true
Dec 17, 2025
On Sale

GDP EZ Lynk Transmission Tune File (2019-2024 6.7L Cummins *AISIN ONLY*)

Tunes
USD499.99
false
Dec 17, 2025
On Sale

BULLYDOG / SCT CCS/GDP DELETE TUNES ONLY | X4, BDX & LIVEWIRE

2008-2019 Ford Powerstroke
Tunes
USD599.99
false
Dec 17, 2025
Product Name
Product Note
Selected Variants
Subscription Title
Product Discount (-0$)
CODE (-0$)
$0
$0
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Your Cart Is Empty
Success message won't be visible to user. Coupon title will be listed below if it's valid.
Invalid code
CODE
Subtotal
$0
Order Discount
-$0
CODE
-$0
Total
$0
Checkout
I am more than happy with it. I have completed the DPF removal and straight pipen install. I have not removed the EGR. I can say that I have picked up more power and 3 more mpg towing. I have an 8k pound bumer pull camper. There is a little black smoke when I punch it; none if I drive "normal". My wife said it is louder, who asked her. I have been on the fence but your price and the extra $100 off, with free shipping was the factor. Thanks for the entire process from ordering to installation videos.

Scott

Stribling

It is amazing! Truck runs like a dream!

Luis

Morato

Great product will be ordering more very soon!

Jaron

Hastings

Exactly what I needed and wanted.

David

Murphy

I like it, the install wasn't too bad. Wish it would've came with instructions, that would make it a lot better.

Marcus

Moore

Great product, had everything I needed. Installation went great, got it all done myself in my garage in about 6 hours. Truck runs awesome with engine and trans tunes.

Andy

Kosevich

Works great thanks

Tyler

Birtciel

So far it has done great!!!! Not hard to install

Darin

Ladlie

Hello, your kit worked awesome. No issues at all. Truck runs great. Thank you

Sun

Man

19% Better MPG. Sounds like a REAL diesel. Great communication.

Will

S

Could have been better on shipping notifications on tracking numbers. I had to keep on the situation of my order by constantly emailing for tracking#'s but I finally got my products and I am very happy with the end result.

Chris

Click

I received my order quickly and it was very easily installed. I was given the wrong tunes for my vehicle but it was resolved in less than 24 hours!

Brett

Nichols

The products that I bought from your company are outstanding and your customer service is second to none thank you for all of your help. I will recommend your company to everyone. THANK YOU VERY MUCH YOU GUYS ARE AWESOME

James

Milburn

Great everything worked perfectly!

Dave

Skibinski

You nailed it, great products and a great price!

Jeremy

White

Everything worked out perfectly. Super happy.

Rian

Mckinnon

Incredibly happy runs way better mileage increased and muffler with 4" exhaust is perfect. Thanks again

Anthony

Guilian

Thank you all for help and support everything is on truck is running fine and upgraded to the hot and cold intake fuel mileage is so much better went from 9.7 pulling my skid loader to 14.8

Jerry

Polston

Everything worked perfect, on time, and you even answered an email overnight!!! You got my 5 Stars guys!!! 👍 Thanks for a great product!

Jeff

Delk

EFI Live easy to work with! fast shipping! Thank you

CHRIS

SWAIN

I'm really happy with the Ecodiesel delete kit, which comes with an ECM and transmission tune.,My first impressions are really positive.,I installed this kit last weekend and the results have been outstanding in terms of power and fuel efficiency.,My 2016 3.0L Ecodiesel was in bad shape, stuck in 'limp mode' due to an electronic throttle fault and a DPF that was completely full.,The dealer wanted to charge me over $3,000 to replace the DPF filter, but I decided to do the installation myself.,While it was a tough process, it was definitely worth the effort.,After completing the hardware installation, I cleared the engine codes and downloaded the ECM/transmission tunes.,I went for the 40hp tune, and I can really feel the difference - there's better throttle response and a 2mpg improvement on rural roads so far.,We'll have to wait and see about the long-term durability, but I'll definitely update if I run into any issues.,Overall, I'm really pleased with the product, the instructions, and the customer support.

Don

B

finally got it done. amazing power difference and I think the fuel economy will be better when I get through playing with it.

Clayton

Keenan

THIS WORKED AS IT SHOULD-NO PROBLEM INSTALLING -THANKS

Mark

Camarra

You guys did awesome!!!

Whitney

Schiesser

Yall did great! Fast service and overall great experience!

Travis

Puryear

Hey, it all went well the freezer did the trick (on mm3), it all went back to stock and then everything loaded on. It's awesome, I am very happy truck runs like a dream transmission is buttery soft. Very impressed. Thanks for all your help and good service ií will definitely recommend you to my friends. Thank you again

Paul Morgan

Lawrence

I'm so happy with the parts and I'll definitely keep buying them for you guys. Thank you.

Nestor

Bueno

I'm very impressed by the sound and power it makes when I get on the throttle(WOW😁)

Eddie

B

Will give these guys a 5 star plus! Thanks for the discount and quick shipping. Highly recommended.

Neil

Mayes

Hey guys just a shout to you all! Thanks for supplying us with another great kit. Everything went together perfectly and the tuning is awesome! Thank you for another great experience!

Brandyn

Reinf

Truck runs great thank yall

Fabian

Benavi

Just finished my tuner and I love it. I I appreciate the quick shipping and great customer service u provided. Everything fit perfectly and was easy to do. I give ya 5 stars no doubt!

Anthony Jackson

Jackson

John, I'm a big thumbs up on your team overall. Very pleased with the level of support prior to, during, and after the changes I made. The number one differentiator between your team and others is the ability to pretty quickly get a live person on the phone and if needed for them to remote into the laptop connected to the vehicle. There were a few issues, but quickly addressed and or your guys confirmed for me what was happening and that all was well and as expected. Good work by all! A+ so far! Thanks Chris

Chris

M

yes working good so far

Steve

Noriega

Thanks guys, everything worked out great. My order came in on time and any questions I had, you guys we're able to answer me via email ASAP. I will definitely recommend you. Thanks again

Tristan

Wright

Very pleased with everything I got everything went pretty smoothly and is working great! Thank you guys! Would definitely shop again or suggest to others. Only complaint is on the 5-in downpipe it is a rather tight fit and kind of touches the frame there maybe a slight Factory dent or something

Jude

Gray

Great!!!

Doug

Candler

Worked great, will use again if needed!!

Dale

Cagley

Very happy

Charlie

Wade

Great kit, very satisfied with the quality and performance and your customer support is fantastic, thanks for making the 6.7 run and sound great

Tim

Hans

Awesome! Install wasn't too bad on 2017 Ecodiesel Ram 1500. Truck is much more responsive and should last longer now that I am no longer spewing carbon into my intake manifold.

Daniel

Johnson

Hi there and sorry it took me a long time to get back to y'all. I f**king love the way my truck runs and sounds now . Thank

Jay

Thompson

Yes very happy with both my orders

Nicholas

Estes

It was great so far so good 👍

Robert

Stuart

I am wicked happy with the kit I received. I was proud that I was able to do the installation.

Clifford

Camp

Worked great! The kit had everything I needed to fix the issue.

Tommy

Johnson

Did exactly what it is meant to do... go me back on the road w increased efficiency! Beyond happy with the tuner and it's ability to monitor drivetrain functions while in use! Worth every penny!!

Baros

5 stars Fast shipping, quick response to my email, excellent products. Tune loaded quickly with no issues and shifting is smooth with the tow tune but I'm still experimenting. I needed a exhaust that wasn't to noisy and yours a worked perfectly and no leaks from the clamps. I did remove the 4 inches from section of straight pipe to fit my long bed crew cab but that seems to be the norm so the same pipe will fit the long bed mega cab. You were a word of mouth recommendation and I'm glad I remembered the name of your company. Thank you for helping me bring my truck back to life.

Kenneth

Polley

Everything went well. Took me 4 hours to complete, solo. Only gripe I could have (which I don't) would be the lack of instructions for the bracket that bolts to the exhaust. Took me a while to figure that out as the instructions showed a different set up. Preciate the kit. Have recommended to other folks.

Cordy

DD

Excellent!!!!! Everything worked out perfect

Mitchel

Johnson

Awesome fast shipping

Mike

Bumpus

Good service prompt delivery!

R

Bersano

Ordering process was great and everything arrived quickly and intact. The GDP tunes seem decent although there is some smoke on level 1 where I wouldn't think there would be any. Overall very satisfied with the product.

C

Gilliam

These guy(s) are great! Knowledgeable, friendly, helpful. Highly recommended.

Ken

Kilby

Small issue with shipping on time but 5 stars

Richard

Parks

You did very well thank you so much.

Terry

Conk

Absolutely amazing customer service and shipping. Have told several people to do business with you. Couldn't be happier. 5 stars all the way

Philip

Triplett

Yes very happy with all your service. Thanks

Wayne

Hucke

I want to thank you for your time and patience. Dino diesels is truly an outstanding company. I will definitely recommend you guys when ever I can. Thanks again.

Lance

Benner

You guys are lifesavers , everything thing went together perfectly, runs and shifts better than ever and it was delivered the same day I ordered it. You gained a loyal customer and I appreciate the entire process, thanks again

James

Crimm

I really appreciate all the help. I super excited to get the products installed on my truck. You guys are awesome with the quick turn around on the products and customer service.

Jesse

Di Lella

EGR kid was a breeze, for me at least. Everything I needed was in the kit. Only thing I want to say to help for future kits, is that the gasket for the intake neck/tube, it was bent and on the verge of tearing. I was able to reuse the original one on my truck since it is a very low mileage truck. Otherwise, thank you and hope I can find something on your website I can use!

Anthony

Bran

Everything came in and seems to work just fine. Thanks

Greg

Rinkes

I am really like y'all customers Servies Very helpful.

Rodrigo

Luna

Installation for exhaust was pretty straightforward. Internet connection is slow where I live, so download of the tune was pretty time consuming. Also had to take off my dashboard to access unlock location for ECU. On the upside, easily added 3mpg - sometimes a little better when taking it easy. Amazing to get almost 30mpg (sometimes low 30's) out of a 1/2 ton pickup truck.

Jeffrey

Burns

Very happy with my purchase great products thank you and I loved how fast it arrived thanks again

Peter

Rodriguez

Product was great. Easy installation. Great improvement over stock.

Ron

Pontius

Initially hesitant about deleting, I found that it turned out to be the best thing I could have done. As a result, I no longer experience exhaust service lights, and there is no lagging when I step on the accelerator. Additionally, I have noticed an increase in fuel mileage.

Adam

B

I am very pleased with everything purchased from here. All went smooth with no installation issues. Thank you for making my truck awesome!

Gary

Morrison

You have a very organized company it came right on time thank you

Mary

Clark

Thank you, you guys were great to work with and my order came 2 days before I thought it was.. I will definitely use you guys again thanks again

Ted

Perry

The service that was provided was phenomenal. Couldn't have asked for better service. Placed my order and arrived on a timely manner taken into account I live in Louisiana. Truck sounds great. Thanks again.

Josh

H

The kit was great and super easy to install. I didn't see the transmission tune.

Ralph

Franks

Very helpt and really like the quick reply's to any question I had Thanks

Steve

Jones

2016-2019 GMC & CHEVY Colorado & Canyon Duramax | EGR DPF DEF DELETE KIT very nice for both kits i bought you guys, my business will be a returning customer for sure. also very fast shipping awesome Nick Therrien, owner Larocque, Valleyfield, J6T 4c8, QC

Nick

Therrien

Awesome company, great products/tunes!! Very fast customer service!

Brock

M

Great!

Don

Peters

So far so good

Jeff

Jordan

Fast shipping and good fitment

Mitchell

White

Great! Thanks!

Goat

Snob

Truck is back to running like it should thanks

Johnny

Quarles

Ok. We did the download from your email. TRUCK RUNS GREAT!!! THANK YOU!!!

Michael

Worked great

Kenzie

Trucking

Thanks y'all Done great

John

Rodge

Your service was awesome, I was amazed how fast my order was shipped and the customer representative was very helpful. Thanks again, Steve in Colorado

Steven

Allard

Great kit. Truck runs great. I went from 16.2 highway mpg to 19.9 highway mpg. The kit did not substantially increase exhaust noise, the truck is still quiet for a diesel. I am very pleased. I can now go down to grand isle fishing and not have to worry about my truck saying in 50miles your truck will only go 50 mpg. What a relief!

Steven

Unkel

A highly recommended group of people. WIlling to help on what would normally be out of business hours. I'll be coming back for their help in the future.

David

Finn

Very pleased with it, customer service was great with any questions, only issues I had was that electrical connector plugs were not available along with a better option for switch that would of had a direct connector without splicing. Thanks

Rich

Harris

So far exactly what I want to achieve, smooth, no surging, trans is solid. The delay between the 3rd and 4th is a bit long. I was hoping for an earlier shift.

Mike

G

Perfect I love it

Jose Ramos

Cortez Lopez

Everything works great and the whole process was much more simple than I expected. I will definitely be recommending you to others. Thank you!

Brent

Kramer

Truck runs great now. Thank you.

James

Vournas

This kit was the best thing for my truck it like a brand new truck run so good an is bad ass fast now thanks again for great kit an service

Jeff

Watkins

Awesome Great job 👏

Jeff

Cooper

Received everything very quickly!

Greg

Rinkes

5 Stars!

Daniel

Johnson

Everything fit and is working very well. Order was delivered faster than expected. Would recommend this kit to others.

Marland

King

5 star best of the best

Tryhard

Install went awesome, instructions were good and everything went smoother than expected. Thank you.

Anonymous

Everything I have ordered so far has installed and functioned without fail. Shipping has been prompt. Customer service has been knowledgeable. I would recommend these products.

Joe

Murphy