ECUHELP KT200II feedback:
Opel Vivaro 2.0 2020
Ecu: Dcm7.1A
Virtual read ok, write ok, chks ok. Obd mode

Image 1 displays the ECU DCM 7.1A.
ECUHELP KT200II R/W/CKS Dcm7.1A Opel Vivaro 2.0 2020 via OBD-01

Image 2 displays the OBD connection among KT200II, Opel Vivaro 2.0 2020 and the computer.
ECUHELP KT200II R/W/CKS Dcm7.1A Opel Vivaro 2.0 2020 via OBD-02

Image 3-5 displays the ECU Dcm7.1A writing process with KT200II.
ECUHELP KT200II R/W/CKS Dcm7.1A Opel Vivaro 2.0 2020 via OBD-03 ECUHELP KT200II R/W/CKS Dcm7.1A Opel Vivaro 2.0 2020 via OBD-04 ECUHELP KT200II R/W/CKS Dcm7.1A Opel Vivaro 2.0 2020 via OBD-05