ECUHELP KT200II is adept at handling Bosch Transmission Control Units (TCUs) of models 6L45, 6L50, 6L80, and 6L90. This functionality extends to various vehicles, including CADILLAC, CHEVROLET, HUMMER, GM, GMC, and PONTIAC.

For a successful connection to these TCUs, refer to the wiring diagram specifically for BOSCH 6L45, 6L50, 6L80, and 6L90, as shown in the provided illustration.

Required Connection Equipment:

A multifunction cable.
Round pin connectors.
Procedure for Reading and Writing:

Launch the KT200II 2024 software.
Choose “Select the driver” from the options.
Navigate to and select “Full System.”
Under “GMC Gear,” choose the appropriate vehicle model, such as Canyon, Savana, Sierra, or Yukon.
Proceed to read/write operations for Micro + EEPROM and carry out any necessary recovery processes.

Detailed visual aids and instructions are provided to guide you through these steps, ensuring a smooth operation with the KT200II for these specific Bosch TCU models.