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ECUHELP KT200II Read and Write Lexus Denso 76F0038GD JTAG mode

ECUHELP KT200II ECU Programmer has been successfully tested for reading and writing the Lexus Denso 76F0038GD ECU in JTAG mode.

ECU Information:

The image below shows the Lexus Denso 76F0038GD ECU used in this test.
ECUHELP KT200II Read and Write Lexus Denso 76F0038GD JTAG mode-01

JTAG Connection Guide:

Before reading or writing the ECU, it is essential to connect the KT200II programmer correctly in JTAG mode.

The following images illustrate the wiring and connection details step by step.

ECUHELP KT200II Read and Write Lexus Denso 76F0038GD JTAG mode-02 ECUHELP KT200II Read and Write Lexus Denso 76F0038GD JTAG mode-03 ECUHELP KT200II Read and Write Lexus Denso 76F0038GD JTAG mode-04 ECUHELP KT200II Read and Write Lexus Denso 76F0038GD JTAG mode-05 ECUHELP KT200II Read and Write Lexus Denso 76F0038GD JTAG mode-06

Read and Write Test Results
After completing the JTAG connections, the ECUHELP KT200II successfully performed both the reading and writing operations on the Denso 76F0038GD ECU.

The images below demonstrate the successful programming process with 100% completed read and write operations.
ECUHELP KT200II Read and Write Lexus Denso 76F0038GD JTAG mode-07 ECUHELP KT200II Read and Write Lexus Denso 76F0038GD JTAG mode-08 ECUHELP KT200II Read and Write Lexus Denso 76F0038GD JTAG mode-09 ECUHELP KT200II Read and Write Lexus Denso 76F0038GD JTAG mode-10

Conclusion:

The test confirms that the ECUHELP KT200II ECU Programmer can reliably read and write the Lexus Denso 76F0038GD ECU in JTAG mode. By following the correct JTAG wiring shown above, users can perform stable ECU backup and programming operations with confidence.