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Official ECUHELP Product

KT200II ECU / TCU Programmer

The KT200II is a professional ECU and TCU read/write platform focused on high stability, broad protocol coverage, and complete functional support for modern automotive workshops.

ECU & TCU data reading and writing
OBD, Bench, Boot, JTAG & BDM modes
Full backup: Flash, EEPROM & Micro
Cars, trucks, motorcycles, tractors & more
Built-in checksum for safer operations
Perpetual license, no annual fees
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KT200II ECU TCU Programmer
High StabilityWide CoverageWinOLS & ECM TitaniumFree Updates
5 Vehicle TypesCars · Trucks · Moto · Agri · Marine
5 Working ModesOBD · Bench · Boot · JTAG · BDM
Safer WritesChecksum correction built-in
Lifetime ValuePerpetual license · free updates
Three Available Versions

Choose the Right KT200II

From car & truck protocol support to full offline operation and the complete KT200PLUS kit — pick the version that matches your workshop.

KT200II Basic Version
Basic Version

KT200II Basic $700 USD

  • Car & truck protocol support
  • Professional ECU & TCU read/write
  • Ideal for everyday workshop jobs
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KT200II Full Version
Full Version

KT200II Full $855 USD

  • Cars, trucks, motorcycles, ATVs & marine
  • Excavators, tractors & agricultural machinery
  • Offline dongle — works without internet
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BEST VALUE
KT200II Ultimate Version
Ultimate Version

KT200II Ultimate $1330 USD

  • Everything in Basic + Full versions
  • Adds the complete KT200PLUS kit
  • One-click DTC OFF & IMMO OFF for lawful repair
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Not Sure Which Version You Need?

Send us your vehicle brand, model, year, engine, and ECU / TCU type. We'll confirm compatibility and recommend the right KT200II kit for your work.

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