# ADU CAN message

**URL:** <https://community.ecumaster.com/t/adu-can-message/3777>\
**Category:** ADU\
**Tags:** how-to\
**Created:** [May 28, 2025, 9:27am UTC](https://community.ecumaster.com/t/adu-can-message/3777 "2025-05-28T09:27:55Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![RaduH](https://avatars.discourse-cdn.com/v4/letter/r/b9bd4f/32.png) [@RaduH](https://community.ecumaster.com/u/RaduH)\
**Post date:** [May 28, 2025, 9:27am UTC](https://community.ecumaster.com/t/adu-can-message/3777/1 "2025-05-28T09:27:55Z")

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Hi everyone,

I need help with ADU CAN message. Is there any possibility to send a CAN message to the EMU Black? I have the fuel pressure wired to the ADU analogue input, because i runout of analogue inputs on the EMU. But i want to send the data to EMU Black for logs.

Thks

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<div class="post-metadata">

**Author:** ![Maciej.Ordowski\_ECUMASTER](https://avatars.discourse-cdn.com/v4/letter/m/e495f1/32.png) [@Maciej.Ordowski\_ECUMASTER](https://community.ecumaster.com/u/Maciej.Ordowski_ECUMASTER)\
**Post date:** [May 28, 2025, 11:25am UTC](https://community.ecumaster.com/t/adu-can-message/3777/2 "2025-05-28T11:25:25Z")

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Yes, you can send and receive CAN messages. Please look at chapter 10.6 of ADU manual, it is described how to do it step by step.

> **[adu\_manual\_en.pdf](https://www.ecumaster.com/files/ADU/adu_manual_en.pdf)**
>
> 28.56 MB