Search  for anything...

KTAG V7.020 Professional ECU Diagnostic Set, European KTAG Firmware V7.020 Software V2.25 ECU Programming Tool Master Version.

  • Based on 19 reviews
Condition: New
Checking for product changes

Notify me when this product is back in stock

Buy Now, Pay Later


As low as $15.67 / mo
  • – 6-month term
  • – No impact on credit
  • – 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, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

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: Unavailable
Fulfilled by Amazon
Available payment plans shown during checkout

Color: KTAG V7.020


Features

  • Hardware Version:V7.020 Software Version:V2.25
  • PC Supportes: Windows XP Professional/Win7/Win8
  • Update:By CD or Download link only.
  • Alientech Master Version ECU Programming Chip Tuning Tool No Tokens Limited,Unlimited Version
  • Langugaes: Italian Deutsch English French Portuguese Spanish
  • NOTE Before using our products, please disconnect your computer from the Internet and turn off the antivirus software. Copy our CD file to Drive C of your computer.

Manufacturer: ‎QKVCX


Brand: ‎QKVCX


Model: ‎V7.020


Item Weight: ‎2.03 pounds


Package Dimensions: ‎9.33 x 8.62 x 2.91 inches


Country of Origin: ‎China


Item model number: ‎V7.020


Manufacturer Part Number: ‎V7.020


Date First Available: February 8, 2023


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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.

Top Amazon Reviews


  • Worked, no issues
Color: KTAG V7.020
Was a bit skeptical due to the price, but was able to hook up to a DME and read out, then write the read out files to another one and it all worked flawlessly. Make sure to pay attention to the instructions stating not to connect to the internet for updates, and you should be fine.
Reviewed in the United States on February 7, 2024 by God-Follower

  • Great tuner
Color: Kess V5.017
My tuner required this to be able to custom remote tune my car from.. worked a1 perfect on my r59 jcw.. its now making 27psi lol
Reviewed in the United States on February 14, 2024 by Adam Adam

  • Cloner
Color: KTAG V7.020
Works surprisingly well made some money from this cloning files
Reviewed in the United States on January 25, 2024 by Christian

  • Seems to work
Color: KTAG V7.020
As far as I can tell It powers on and appears to function as it should. Although many options are unavailable to me without an ECU to connect to.
Reviewed in the United States on November 29, 2023 by John-Ryan

  • muy bueno
Color: KTAG V7.020
Reviewed in the United States on November 5, 2023 by Luis Manuel Balmaseda Pérez Luis Manuel Balmaseda Pérez

  • Great product. Great service. Excellent seller!
Color: KTAG V7.020
Excellent quality, speedy delivery, great doing business with you.
Reviewed in the United States on July 31, 2023 by Janecki

Can't find a product?

Find it on Amazon first, then paste the link below.