This technical support article demonstrates a successful OBD read and write operation using ECUHELP KT200II 2026 on a Ford Focus equipped with a SID807EVO ECU.

With the 2026 upgrade board installed and the KT200II 2026 software (downloadable from the ECUHELPshop.com Downloads section), the KT200II programs smoothly in both online and offline modes.

Vehicle & ECU Information: 
Vehicle: Ford Focus
Engine: 1.6 TDCi
ECU Model: SID807EVO
Programming Mode: OBD
Tool Used: ECUHELP KT200II 2026

Test Results:
OBD Read: Successful
OBD Write: Successful
Operation Stability: Smooth and reliable
Software Mode: Supports online and offline operation

Operation Images: 
Image 1
Demonstration of the KT200II offline dongle and the 2026 upgrade board.


Image 2
Installation of the 2026 upgrade board on the KT200II motherboard.


Image 3
Successful OBD write process for the SID807EVO ECU.


Conclusion: 
The ECUHELP KT200II 2026 provides reliable and stable OBD read/write capability for SID807EVO ECUs used in the Ford Focus 1.6 TDCi models.