# CAN State Channel

**URL:** https://community.ecumaster.com/t/can-state-channel/6107
**Category:** ADU
**Created:** [June 30, 2026, 11:36pm UTC](https://community.ecumaster.com/t/can-state-channel/6107 "2026-06-30T23:36:30Z")
**Posts on this page:** 5
**Page:** 1

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### Author: ![ProperTuningOG](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/propertuningog/32/3481_2.png) [@ProperTuningOG](https://community.ecumaster.com/u/ProperTuningOG)
#### Post date: [June 30, 2026, 11:36pm UTC](https://community.ecumaster.com/t/can-state-channel/6107/1 "2026-06-30T23:36:30Z")

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Is there a list of the CAN states anywhere? I did not see anything in the instructions.

![image](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/0/0b2eb83c8921c643f23004962acb838a4ce392e8.png)

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### 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: [July 1, 2026, 5:35am UTC](https://community.ecumaster.com/t/can-state-channel/6107/2 "2026-07-01T05:35:36Z")

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Sure, all the elements after dot in a channels list in the Client are what you are looking for:

 ![obraz](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/b/bf4440a3a3aabe3ccddf8880e14a7800cca47c3a.png)

There is also _CANbus State_ panel:

 ![obraz](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/b/b165d6ac8ae9569ba2e3e243c37f359d312e6eb0.png)

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<div class="post-metadata">

### Author: ![ProperTuningOG](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/propertuningog/32/3481_2.png) [@ProperTuningOG](https://community.ecumaster.com/u/ProperTuningOG)
#### Post date: [July 1, 2026, 2:49pm UTC](https://community.ecumaster.com/t/can-state-channel/6107/3 "2026-07-01T14:49:55Z")

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Does the state value change based on any of the errors?

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<div class="post-metadata">

### Author: ![mprzybulski\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/mprzybulski_ecumaster/32/6357_2.png) [@mprzybulski\_ECUMASTER](https://community.ecumaster.com/u/mprzybulski_ECUMASTER)
#### Post date: [July 2, 2026, 10:19am UTC](https://community.ecumaster.com/t/can-state-channel/6107/4 "2026-07-02T10:19:06Z")

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Correct, _canN.state_ is a bitfield. Displaying it in the Graph Log shows a graphical representation of all of the bits in a neat format.

 ![image](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/5/52d0432f903f7eed24f13cec3d2da6c44a5b3704.png)

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### Author: ![mfudala\_ECUMASTER](https://avatars.discourse-cdn.com/v4/letter/m/ac91a4/32.png) [@mfudala\_ECUMASTER](https://community.ecumaster.com/u/mfudala_ECUMASTER)
#### Post date: [July 2, 2026, 10:19am UTC](https://community.ecumaster.com/t/can-state-channel/6107/5 "2026-07-02T10:19:42Z")

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Sure, take a look at the screenshot below. This is a bitfield that carries information about specific errors on each bit.

 ![image](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/a/accb68991d7dff85336f59c32d17a83db3481be2.png)