Citroen C2 CAN bus

Hello.

I’m planning to modify my C2 and I would like to maintain the original dash and the computer screen. searching on the forum it sens that the Standalone can control the dash. My question is about how to get the CAN table. is there a file already made or do I need to first sniff the CAN bus with the original ECU.

Thank you.

Hi

Both EMU Classic and EMU Black (V2/V3) have an in-built CAN stream for the C2.

Citroen C2
Transmited IDs: 0x208, 0x348, 0x488
Outputs:

  • RPM,
  • CLT
  • Overtemperature

Inputs:

  • Wheels speed
  • Brake switch (set CAN BUS as brake switch input in Clutch, brake configuration)
  • Hand brake (CAN switch 18)
  • ESP swtich (0.5 sec pulse of CAN switch 19)
  • AC request (CAN switch 20)

To activate it, select the “Citroen C2” option under “CAN-Bus dashboard” or (in case of V3) “CAN Bus stream”

Hi, thank you for the answer. I s this valid for the EMU Pro? the car is diesel, so I was planing to use the EMU Pro with the diesel controller.

thank you.

Hi,

All of the CAN streams available in our software are based on petrol-fueled cars. There is no guarantee that the exact same CAN stream is used by the car’s manufacturer in the diesel version.

The Diesel Driver is currently in alpha testing stage, so it is unavailable for purchase. After the product launches, we may include this stream in the EMU PRO, however, we have no way of confirming whether it is what the car expects.

OEM CAN streams are constantly added on-request (provided we are able to acquire the stream itself or lay our hands on the requested model to decode it).

Hi

The Ecumaster Classic with older softver (not v3) has CAN sw 1…8

so can I use these inputs? or just in v3?

Thanks.

These switches are available only with the CAN-Bus module and Can Switch Board (both sold separately).

I using can bus modul for C2 dashbord stream.

I thought I could use the factory ESP button as an input for example.

The input channels are available only in V3 software.