Battery: Stellantis eCMP (Citroen, DS, Open, Peugeot) - dalathegreat/Battery-Emulator GitHub Wiki

[!CAUTION] Working with high voltage is dangerous. Always follow local laws and regulations regarding high voltage work. If you are unsure about the rules in your country, consult a licensed electrician for more information.

Integration ongoing :low_battery:

/* TODO: This integration is still ongoing. Here is what still needs to be done in order to use this battery type

  • Find SOC%
  • Find battery voltage
  • Find current value
  • Find/estimate charge/discharge limits
  • Find temperature
  • Figure out contactor closing
    • Which CAN messages need to be sent towards the battery? */

Supported Stellantis e-CMP batteries

The following eCMP ( Peugeot, Citroën, DS, Opel och Vauxhall ) batteries are currently being integrated

  • Citroen ë-C4 (2020-)
  • DS DS3 (2020-)
  • Opel/Vauxhall Corsa-e/Mokka-e (2019-)
  • Peugeot e-208/e-2008(2020-)
  • Partner/Vivaro/Proace (2020-)

Battery dimensions

The battery weighs approximately 350kg

The battery has an operating voltage between 392,2 and 453,6 VDC

The eCMP platform comes in three different physical sizes, A, B and C type:

Designation Type Models Length (mm) Width (mm) Height (mm)
A eCMP L1 eP2JO (Corsa-e), eP21 (208), eD34 (DS3), eP2QO (Mokka) 2090 1280 280
B eCMP L2 V1 eP24 (2008) 2145 1280 280
C eCMP L2 V2 eC41 (C4) 2145 1280 280

image

Wiring pinout

The following pinout has been reverse engineered on an ë-C4

  • 1 (green) - CAN H
  • 2 (white) - CAN L
  • 5 (yellow) - 12v WAKE UP
  • 6 (green) - unknown
  • 7 (red) - 12v permanent
  • 10 (grey) - 12v permanent
  • 11 (yellow) - unknown
  • 12 (pink) - unknown
  • 14 (light grey) - GND

image

Can Logs can be found here:

https://drive.google.com/drive/folders/1S-Nf0dN5nZi71HhXIoM3GTydEk_VHHuM?usp=drive_link