ECUHELP KT200II ECU Programmer has been successfully tested on the Peugeot 2.0 HDI 136 with DCM3.4 ECU, it can read and write DCM3.4 via OBD. The process was smooth and reliable, with checksum verified and corrected using WinOLS.
OBD Connection:
Below are the images showing how to connect KT200II to the Peugeot 2.0 HDI 136 DCM3.4 via OBD.
Reading Process:
Here’s the image showing KT200II reading the DCM3.4 ECU via OBD.
Writing Process:
Below is the image of KT200II writing the DCM3.4 ECU via OBD.
ECUHELP KT200II demonstrated excellent stability when communicating with the Peugeot DCM3.4 ECU through the OBD port. Both the reading and writing procedures completed without errors, confirming the tool’s efficiency for this ECU type.