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ECUHELP KTtuner Ecu Programmer,Support Cars Trucks Motorcycles Tractors and Boat, R/W ECU via Bench/OBD/BOOT/BDM/Jtag Mode
ECUHELP KTtuner Ecu Programmer,Support Cars Trucks Motorcycles Tractors and Boat, R/W ECU via Bench/OBD/BOOT/BDM/Jtag Mode
ECUHELP KTtuner Ecu Programmer,Support Cars Trucks Motorcycles Tractors and Boat, R/W ECU via Bench/OBD/BOOT/BDM/Jtag Mode
ECUHELP KTtuner Ecu Programmer,Support Cars Trucks Motorcycles Tractors and Boat, R/W ECU via Bench/OBD/BOOT/BDM/Jtag Mode
ECUHELP KTtuner Ecu Programmer,Support Cars Trucks Motorcycles Tractors and Boat, R/W ECU via Bench/OBD/BOOT/BDM/Jtag Mode
ECUHELP KTtuner Ecu Programmer,Support Cars Trucks Motorcycles Tractors and Boat, R/W ECU via Bench/OBD/BOOT/BDM/Jtag Mode
ECUHELP KTtuner Ecu Programmer,Support Cars Trucks Motorcycles Tractors and Boat, R/W ECU via Bench/OBD/BOOT/BDM/Jtag Mode
ECUHELP KTtuner Ecu Programmer,Support Cars Trucks Motorcycles Tractors and Boat, R/W ECU via Bench/OBD/BOOT/BDM/Jtag Mode
ECUHELP KTtuner Ecu Programmer,Support Cars Trucks Motorcycles Tractors and Boat, R/W ECU via Bench/OBD/BOOT/BDM/Jtag Mode
ECUHELP KTtuner Ecu Programmer,Support Cars Trucks Motorcycles Tractors and Boat, R/W ECU via Bench/OBD/BOOT/BDM/Jtag Mode

ECUHELP KTtuner Ecu Programmer,Support Cars Trucks Motorcycles Tractors and Boat, R/W ECU via Bench/OBD/BOOT/BDM/Jtag Mode

819Was 8999% OFF
SKU: EH-KTtuner Available: In Stock
Free Shipping Express Shipping Service, Estimated delivery time: 5-10 Working Days
Item Weight 3.5 kg
Returns Return for refund within 30 days, buyer pays return shipping.
Features
  • Work online.
  • Read/Write Sid321,DCM2.7AP, DCM2.7, MD1CS018 (MD1CS018 possible: choose the chip type spc58 to read/write), sid208-sid209 read write on bench ok. dcm7.1b can read via obd ok .
  • Dcm6.2v read via obd no problem.
  • Update online for free 1 year.
  • Support DTC off and immo off for some ecus

Related Download Files

Product Description

ECUHELP KTtuner Ecu Programmer,Support Cars, Trucks, Motorcycles, Tractors and Boat, R/W ECU Via Bench/OBD/BOOT/BDM/Jtag Mode

ECUHELP KTtuner Ecu Programmer,Support Cars, Trucks, Motorcycles, Tractors and Boat, R/W ECU Via Bench/OBD/BOOT/BDM/Jtag Mode

Note: KTtuner is essentially a combination of TagFlash and KT200 Plus, for the support list, please refer to all of the pdf files in the attachmen column

What is KT tuner?

KT Tuner is a powerful ECU programmer designed to read and program Engine Control Units (ECUs) for various vehicles and equipment worldwide, including cars, trucks, motorcycles, tractors, and ships, covering regions such as Europe, the United States, India, China, and other Asian countries.
It can read and write EEPROM and flash memory of ECUs manufactured by major brands, including Bosch, Marelli, Siemens, Ford, Delphi, Denso, Transtron, AC Delco, Continental AG, Motorola, Valeo, and Siemens VDO.
KT tuner supports multiple ECU reading and writing methods such as OBD, Bench Mode, Boot Mode, BDM (Background Debug Mode), and JTAG.
Its versatility and wide compatibility make it an invaluable tool for automotive technicians and enthusiasts. Additionally, it supports functions like Immobilizer Disabling (Immo Off) and Diagnostic Trouble Code Disabling (DTC Off).



 

KTtuner Highlights:
1. This new system developed with high-speed USB2.0 currently the fastest and safest production in the market.
2. It is easy to install and use by anyone. 
3. The Driver will always be clickable, the options will not become gray. 
4. Time synchronization is no need, it allows for some margin of error. 
5. On bench mode, directly identify the chip type before reading/writing .
6. Stable to read / write eeprom & flash via OBD.
7. Checksum calculations: Reliable and Faster 
8. Add speed limit off. 
9. It is relatively up to date that the protocol is synchronized to the original tools.
10. It is not easy to damage the ecu. It can work directly if it can be written; if it cannot be written, it won't be possible from the beginning.
11.There is no need to restart the software when the software reports an error, and there is a direct reset function in the option.
12. Support working in offline mode.
13. Stability/Comprehensive: Yes
14. support DTC off and immo off

·5/30V Car, Industrial vehicles, WP
·Boot Mode C167,ST10
·RS232 RS485
·CAN BUS V2.0 50 Kb>10 Nkb
·J1850 VPW PWM GM-FORD
·BDM MPC5XX
·BOOT MODE TRICORE
·Auto setup Pull up K-ine 250,500,1000 ohm
·Auto setup termination Can bus 0,60,120ohm
·Master
·Recovery mode
·Checksum automatically

KTtuner Compatible Vehicles:
Car 
Truck
Tractor/Marine 
Motorbike 
Read / Write ECU
Read /Write TCU (DQ200 only) 

KTtuner ECU List:
KTtuner is essentially a combination of TagFlash and KT200 Plus, for the support list, please refer to all of the pdf files in the attachmen column. 

Please refer to the attachments of Cars / Trucks / Marine / Tractor / Motorbike Support Lists. 
KTtuner supports only TCU DQ200. For a broader TCU list, purchase ECUHELP KT200II, which supports over 500 TCUs.

Questions? Contact via WhatsApp:+8618205996549.
->>Maybe you are interested in Lextoyo Toyota Lexus BDM Solder-Free Adapter, no soldering needed when using KTtuner to read/write Toyota Lexus ECU in BDM/Jtag mode. 

KTtuner ECU Reading /Writting Method: BENCH / OBD / BOOT / BDM / JTAG mode
Communication: KTtuner run with internet connection or with offline dongle. 
Free Download KTtuner Software Offline & KTtuner Software Online. 
*** Important Note ***
You MUST disable your anti-virus and firewall in order to download the software, driver and updates. Any active anti-virus will try to delete the files as it does not recognize the file as safe. They are safe but because of language issue it is often seen as a virus and it will delete your files. YOU MUST DISABLE YOUR ANTI-VIRUS AND FIREWALL or you will not be able to download the software properly.

KTtuner Compatible Operation System:
Windows10 64 bit

KTtuner Language:
taliano, English, Deutsch, Francais, Espanol, Polish, Portugues, Czech, Romana, Turkish, Hungarian, Russian, Bulgarian, Chinese, Japanese, Korean and Serbian

KTtuner Update: Free update for one year
Annual Subscription: Yes,first year free,from the second year,the annual fee is 150USD.(Contact sales@ecuhelpshop.com)

KTtuner vs ECUHELP KT200II: 

KTtuner is essentially a combination of TagFlash and KT200 Plus, integrating the functions of both devices into one complete tuning solution.

KTtuner and ECUHELP KT200II have complementary vehicle coverage, with each focusing on different brands and ECU types to meet various user needs.

In comparison, ECUHELP KT200II offers more comprehensive functions, wider protocol support, and stronger overall performance.
 



We are dedicated to provide good support and assistance. If you have any questions, concerns, or inquiries, please don't hesitate to reach out to us. Our team is here to help!
Email: Sales@ECUHELPshop.com
Whatsapp: +86-18205996549
Skype: Sales@ECUHELPshop.com
Live Chat: Visit our website and click on the live chat option to chat with Oliver Liu in real-time. 


 

Videos

ECUHELP KTtuner unboxing and Overview

KTtuner Installation Guide

ECUHELP KT Tuner Read and Write MG1CS001 on Bench

Customer Questions & Answers

0
votes
Q:Question: Can support edc7uc31 massey ferguson in bench mode ? All truck and heavy machine was only obd ? Answer this question
A:Answer:
need to check the support list here
https://www.ecuhelpshop.com/products/ecuhelp-kttuner-ecu-programmer.html
also you can have a look on kt200ii
By Iris SELLER on March 12, 2026
0
votes
Q:Question: Can it tuner doo dtc off for honda keihin 1mb Answer this question
A:Answer:
chip number is?
By Iris SELLER on March 2, 2026
0
votes
Q:Question: Is that master ? Answer this question
A:Answer:
yes
master version
By Iris SELLER on March 2, 2026
0
votes
Q:Question: ECU pin out are support in software? This tools can read and write shacman,FOTON Cummins truck? Answer this question
A:Answer:
yes,support
By Iris SELLER on February 22, 2026
0
votes
Q:Question: Is it more comprehensive than the KT200II for engine control units? How can it be used offline? Answer this question
A:Answer:
kttuner=tagflash+ kt200 plus
By Iris SELLER on February 10, 2026
0
votes
Q:Question: Is the tool tied to a PC or can it be used on various computers? Answer this question
A:Answer:
Can be used on multiple computers
By Iris SELLER on February 1, 2026
1
0
votes
Q:Question: ciao puoi attivarmi il mio kt tuner? l ho ricevuto ma non è attivo Answer this question
A:Answer:
send me the id of kttuner update and the picture of the kttuner and kttuner update
By Iris SELLER on January 15, 2026
0
votes
Q:Question: Quando si aggiorna kt200 plus si aggiorna anche KT TUNER ? Answer this question
A:Answer:
yes
By Iris SELLER on January 14, 2026
1
0
votes
Q:Question: Dont see list ecu Answer this question
A:Answer:
kttuner=tagflash + kt200 plus,so you can check the support of tagflash and kt200 plus
By Iris SELLER on January 9, 2026
1
0
votes
Q:Question: where is the software kt tuner for download? Answer this question
A:Answer:
you can contact me after you received the package
By Iris SELLER on December 28, 2025

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