ECUHELP KT200II Read and Write PSA dcm7.1B boot mode

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Apr 24, 2026 KT200II Test Reports

ECUHELP KT200II ECU Programmer is confirmed to read and write PSA dcm7.1B boot mode.

Please look at the following images of showing how to connect KT200II to the ECUdcm7.1B:
ECUHELP KT200II Read and Write PSA dcm7.1B boot mode-01

ECUHELP KT200II Read and Write PSA dcm7.1B boot mode-05

And one image of writing dcm7.1B with the KT200II.
ECUHELP KT200II Read and Write PSA dcm7.1B boot mode-04

The next is the KT200II wiring diagram of DELPHI DCM7.1A / B [ TC297 ] – Citroen, Peugeot:

Kit to use:
– Multifunction cable
– Bench Box V.2

READ AND WRITE ECU with KT200II:
With the multifunction cable connect the following pinout and the boot shown in the picture on the following pages, use the bench box v.2.

Use the driver:
→ TOOLS BOOT MODE
→ INFINEON AURIX Boot
→ BOOT AURIX TC297 PSA DCM7.1A/B
ECUHELP KT200II Read and Write PSA dcm7.1B boot mode-05

One of the boot pins is located under the processor. We recommend the use of a spring-loaded needle to connect it.
ECUHELP KT200II Read and Write PSA dcm7.1B boot mode-06

Below is the boot mode:
ECUHELP KT200II Read and Write PSA dcm7.1B boot mode-7

The view from above:
ECUHELP KT200II Read and Write PSA dcm7.1B boot mode-8

The connection example is shown on the next part.
ECUHELP KT200II Read and Write PSA dcm7.1B boot mode-09

As an alternative to the boot pin under the processor, it is possible to connect this pad on the underside of the board.
Therefore, this pad is in common with the pin under the micro:
ECUHELP KT200II Read and Write PSA dcm7.1B boot mode-10