| Item Weight | 1 kg |
| Returns | Return for refund within 30 days, buyer pays return shipping. |
What is KT200 Plus?
The KT200 Plus is a plug-in module ECU programmer designed to address the shortcomings of previous equipment and provide continuous function updates for future devices. It operates independently and supports online updates.
Features:
1. ECUHELP KT200 Plus ECU Programmer, add More Read/Write/Clone Protocols for KT200 and KT200ll ,
2. Built-in DTC off and map modification function
NOTE: It supports OBD and Bench mode. Boot mode will be updated soon, and Denso will also be updated soon.
KT200 Plus ECU Support List:
Check KT200 Plus Newest ECU list
For example: KT200 Plus supports DCM6.2AP series, DCM7.1AP Serial, EXX series, MG1US, UA008 Series, MXX Series, HITACHI 71XX, INFINEON Series, MEDC17 Series, Clone MEDC17 Series, Clone SIMOS Series, CRD2XX Series, CRD3XX Series, 6XX Series, MTXX Series, and more protocols will be updated soon.
After receiving the device, please connect the device to the computer and install the kt200 plus software. Then open the software and send the device ID to Oliver for activation.
The comparison table of KT200 Plus and KT200II：
| Feature | KT200 Plus | KT200II |
| Read/write ECU | Can read and write ECU alone. | Read / Write most of ECU in the market. |
| Supported Mode | Support OBD Mode and Bench mode, not yet support Boot mode, please wait for the update. | R/W ECU Bench/OBD/BOOT/BDM/Jtag Mode |
| ECU Service | File modification, DTC off, IMMO off, TPROT, etc. | Need the third part software to edit the ECU data. |
KT200 Plus Support Online Update
Original from ECUHELP with free online updates for 1 year, KT200 Plus 1-year Update Subscription at 119 euro/year.
ECUHELP KT200 Plus Update log (2026/01/13):
[New Additions]
Added identification function for the Keihin / Honda / E20 Honda series;
Added identification function for the Marelli / E25 Marelli Series;
Added identification function for the Siemens / ContiTech / E19 Mercedes SlDxx series / E22 Renault / Nissan / SIDxx series;
Added identification function for the Denso /Toyota / E23 Toyota GEN2series;
Added identification function for the Virtual Read / Write / Denso / Toyota / V02 Toyota GEN1series;
Added virtual file download function for the Virtual Read / Write / Denso / Toyota / V02 Toyota GEN1 series / Volkswagen / Audi series / VO1 SIMOS virtual read / write series;
[Optimizations]
Optimized slow loading issues on the home page/programmer page due to the network speed.
KT200 Plus Update log (2025/12/18)
[New Features]
Added support for E25/Marelli series, including OBD/BENCH mode data reading and writing,and checksum functionality;
[Optimizations]
*Optimized support for more vehicle models in Siemens/Continental/E22 series/Renault/Nissan/SlDxx series/SlD321;
*Optimized checksum functionality for more vehicle models in Delphi/MT series/MT92.1 MT92.1E;
*Optimized checksum functionality for more vehicle models in Virtual Read/Write/Volkswagen/Audiseries/Simos18;
*Optimized the loading speed and resolved lag issues in the KTflash compatible version.
[Version Update Announcement]
*The next version will include a comprehensive update and optimization addressing network issues.
KT 200 plus Update log (2025/12/02)
【New Features】
*Added support for virtual read/write/Denso/Toyota/V02 series/Toyota GEN1series,including virtual data read, write,and checksum functions;
*Added support for several E20/Honda series models,
*Added a KTflash compatible version, supporting Win7 and above systems.
Please download the latest installation package if needed.
KT 200 plus Update log (2025/10/28)
[New]
• Added support for several models of the E20/Honda series;
[Optimization]
• Optimized the E07/MDG1CXX/MG1UXX series. Due to the J2534 hardware problem, the reading process failed, resulting in an incorrect saved file size;
• Optimized the problem that maintenance community files often failed to download;
KT200 plus Free upgrade (2025/09/11):
【New】
1. Added virtual read and write Volkswagen / Audi/ V01 SIMOS
Virtual read and write series / SIMOS10.xx / SIMOS11.xx / SIMOS16.xx / SIMOS18.xx OBD read and write, and verification function;
2. Added ECU / Hitachi / E17 Nissan SH70XX series / SH72533Gen2 CAN OBD / BENCH read and write function:
3. Added support for some models of Keihin/Honda/E20 Honda series /Keihin SH72543;
4. Added support for some models of Delphi DCM7xx series / Qingling DCM7.1AP TC2xx;
5. Added the function of converting purchased modules to annual fee version.
KT200 plus Free upgrade (April, 2025):
Added Siemens/Continental Electronics/E22 Series/Renault/Nissan/SID321 read and write FLASH function
Added Siemens/Continental Electronics/E19 Series/Mercedes-Benz/SID307 read and write EEPROM, FLASH function
Added Delphi/E11 Series/MT22.3 read and write FLASH function
KT200 plus Free upgrade (March 13, 2025):
HITACHI
Nissan SH70XX - Series
SH7059 CAN
SH705519N CAN
SH705822N CAN
SH705827N CAN
SH705828N CAN
SH725331N CAN
SH7253332N CAN
SH705507N KLINE
SH705513N KLINE
SH705520N K-LINE
SH7055 CAN
SH7058 CAN
KT200 plus Free upgrade (January 16, 2025):
Honda/Keihin - Series
KEIHIN TC1782
KEIHIN MPC5566
KEIHIN SH7058
KEIHIN SH72543
KT200 plus Free upgrade (December 30, 2024):
E20 Honda
Honda/Keihin - Series
Keihin TC1782
KEIHIN MPC5566
KEIHIN SH7058
KEIHIN SH72543
KT200 plus Free upgrade (November 12, 2024):
Delphi
DCM2xx-Series
DCM2.5PNEW
Bosch:
ME7 - Series
ME7NEW
KT200 plus Free upgrade (October 16, 2024):
1. Added Delphi domestic MT series ECU reading and writing, covering BAIC, Great Wall, Geely, Chery, Changan, JAC and other ECU reading and writing
2. Added VAG series anti-theft shutdown function, such as: MG1CS001, MG1CS002, MG1CA811, MD1CS004, MG1CS008, MG1CS011, MG1CS111, MD1CP004, MD1CP014, MG1CS163
3. Added PSA series anti-theft shutdown function, such as: MD1CS003, MG1CS042
4. Optimized VAG series MED17.1.61, EDC17C74 anti-theft shutdown function
5. Optimized PSA series EDC17C10, EDC17C60, MEV17.4, MEV17.4.2, MEVD17.4 anti-theft shutdown function
6. Optimize the anti-theft shutdown function of KIA series EDC17C08, EDC17C53, EDC17CP62, ME17.9.11, ME17.9.11.1, ME17.9.21, ME17.9.21.1, MED17.9.8, MEG17.9.12, MEG17.9.13
7. Optimize the anti-theft shutdown function of domestic series ME17.8.8
8. Optimize the engine read and write functions of Bosch MD1CS018, MG1CA811, MG1CA007, MG1CS026, MG1CS032, MG1CA920, etc.
9. Optimize the fault code management function of MT/MG1/MEDC17
10. Optimize the read and write functions of some Volkswagen Delphi DCM6.2V
KT200 Plus Free Update (September 13, 2024)
Added Delphi DCM6.2V bench reading and writing (world's first), along with fault code management and immobilizer management functions.
Expanded coverage for Delphi MT62.1, MT92, MT95, and other models.
Increased coverage for MEDC17 models.
Added support for cloning Volkswagen Siemens SDI6, SDI7, SDI8, and IMMO OFF for the SIMOS series.
Added functions for diagnostic fault code reading and clearing.
Added support for the Italian language.
KT200 Plus Free Update (August 17, 2024)
EDC17 XX series /MEXX series
Read /Write/Clone/DTC off/Immo off/TPROT, Bench mode
KT200 plus Free upgrade (August 16, 2024):
Add: EDC16/ME9 series
KT200 plus Free upgrade (July 27, 2024)
Add: Clone Medc17 series，Clone Simes/Contient series
KT200 plus Free upgrade (July 5, 2024)
Add: Medc17 series
KT200 plus Free upgrade (May 24, 2024)
Add: MT XX series
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