Stellantis Peugeot e-208 / Opel Corsa

[deadrabbit87]

Hi,

i wan't to get rid of the original Stellantis / My-Peugeot App and use WiCan instead of that.

As i see, theres no template for this vehicle. What i found is this thread in which some IDs are mentioned:

#######
####### Setup commands
#######
ATWS ---> Warm reset set back to defaults
ATI ---> Show interface ID
ATE0 ---> Turn off terminal echo
AT@1 --->
ATSP6 ---> Set to protocol 6: ISO 15765-4 CAN (11 bit ID 500 kbaud)
ATAT1 --->
ATL0 ---> Disable line feed
ATS0 ---> Disable sending spaces between hex characters
ATH1 ---> Turn on odb2 header
ATCAF1 ---> Turn on CAN auto formatting
ATSH79B ---> Set request message header 79B
ATFCSH79B ---> Set flow control header (CAN ID)
ATFCSD300000 ---> Set flow control data
ATFCSM1 ---> Set flow control mode; 1 = User defined CAN ID and data

#######
####### Data commands
#######
ATSH6A2 ---> Set the header of transmitted OBD messages to header 6A2
ATFCSH6A2 ---> Set flow control header (CAN ID)
ATCRA682 ---> Set the CAN hardware filter to 682
22D4341 ---> Ambient temperature
22D8EF1 ---> Battery temperature
22D4021 ---> Speed
ATSH6B4 ---> Set the header of transmitted OBD messages to header 6B4
ATFCSH6B4 ---> Set flow control header (CAN ID)
ATCRA694 ---> Set the CAN hardware filter to 694
22D8161 ---> Battery current
22D8151 ---> Battery voltage
22D86F1 ---> Battery minimum voltage
22D8701 ---> Battery maximum voltage
22D4101 ---> SOC calibrated
22D8651 ---> kWh available
22D8601 ---> SOH
22D8101 ---> SOC

Is there a way to create a template for this vehicle with this data?

[th84sl]

Hello, I did not create a template, but I have a running WICAN configuration. Please see attached PDF-file.
get SOC with WICAN from Peugeot 208e v2.pdf

[meatpiHQ]

@deadrabbit87 @th84sl

I've created a profile for the e-208, please try it and let me know if it works.

[th84sl]

Yes it works, thank you

[deadrabbit87]

Sorry for the late reply. I haven't had time to test the profile.

Today I tested the template while the car was charging. I could not get any valid values.

CAN is online and responding, but I only get timeouts for the relevant PIDs.

@th84sl Have you tried this with the ignition on or off?

[slash909uk]

Hi all - wanted to follow up on this thread with more confirmation of a working profile. I have just connected a WiCAN-OBD-3 to my Vauxhall Corsa-e and can confirm the e-208 profile works just fine with this model too (expected since they are same car platform.) I can also confirm no adapter cable is required as I have updated my car firmware which enables the standard CAN bus pins (6,14) on the connector.

Now experimenting with exactly what state the car needs to be in to generate battery data - I can get a response for a short time just by pressing the lock button on the remote key fob even if the car is already locked - maybe only odometer data however? I get all data by unlocking the door and of course pressing 'start'. I begin to wonder if there is some CAN bus command to wake up the required ECU module that we can send from the meatPi... clearly the key fob receiver can do exactly this. I will update you on what I find.

[Dity1]

These values ​​also apply to the Fiat 600 e and it works.

[moritzklein]

Here is my evcc config for the car:

`vehicles:

• name: "mokkawican"
  title: "Mokka-WiCAN"
  type: custom

  soc:
  source: mqtt
  topic: "wican/mokka/soc"
  jq: '.soc'
  scale: 1 # No scaling needed if the SoC is already in percentage format
  timeout: 30s # Adjust as needed

  capacity: 46 # Akkukapazität in kWh (optional)
  icon: car # Icon in der Benutzeroberfläche (optional)
  phases: 3 # Die maximale Anzahl der Phasen welche genutzt werden können (optional)`

this, you have to setup mqtt for evcc aswell.... then this will read the SOC from the topic.

WiCAN config:

`Protocol: AutoPID
Automate: -> Custom PIDs:

Custom Initialisation:
ATZ;ATE0;ATH1;ATSP6;ATS0;ATM0;ATAT1;ATSH6B4;ATFCSH6B4;ATFCSD300000;ATFCSM1;ATCRA694;

Name Init PID Expression Period(ms) Type Send_to
soc 22D4101 (B4*256+B5)/512 1000 MQTT_Topic wican/mokka/soc`

[Formstation]

@moritzklein Thanks a lot! I've made more progress than before. However, things aren't quite working yet. The SoC in MQTT Explorer never changes. In evcc I can't see the SoC at all and I get the notification "Garage: vehicle soc: outdated". Can you see what I did wrong?

[Formstation]

Here's my yaml code, including mqtt lines:

mqtt:
  broker: 192.168.178.69:1883
  user: Astra801
  password: xxxxxxx

vehicles:
- name: opelastra
  type: custom
  title: Opel Astra
  capacity: 51
  soc:
    source: mqtt
    topic: wican/astra/soc
    jq: '.soc'
    timeout: 30s

[Formstation]

@moritzklein Any idea?

[Formstation]

@moritzklein Es war dann doch ganz einfach. Da in den "Vehicle Specific" in der WiCAN Konfiguration unter SOC der "Name: SOC" in Großbuchstaben steht, habe ich in der evcc.yaml lediglich in der Zeile jq: '.soc' auch den SOC groß geschrieben: jq: '.SOC'
Es klappt!
Natürlich mit der bekannten Einschränkung, dass der tatsächliche SoC vom ODB Adapter nur übermittelt wird, wenn die Zündung läuft. Zwar passiert das nur, wenn ich Zuhause ankomme, aber das reicht, denn ab da errechnet sich evcc den Wert selber und zeigt in der evcc-Oberfläche, was er soll. Allerdings bringt er jetzt weiterhin eine Fehlermeldung in orange: "Opel Astra: vehicle soc: outdated (ignored by estimator)" Umgehe diese Meldung, indem ich das timeout des soc in evcc.yaml auf 480m gesetzt habe.

[tqma1]

Would be great if somone can help with the expression for the Battery temperature and kWh available
Manny thanks in advance!

[meatpiHQ]

@tqma1 do you these parameters in car scanner app?

[tqma1]

Yes, i did.Here the results:

Battery temp

22D8EF1
6820462D8EF09

now Battery temp is 10
6820462D8EF0B

Ambient temp

22D4341
6820462D4340A

kWh available

22D8651
6940562D865092D

[tqma1]

This works now for me:

AT= Ambient temperature
BT= Battery temperature

  {
    "Name": "AT",
    "Init": "ATSH6A2;ATFCSH6A2;ATCRA682;",
    "PID": "22D4341",
    "Expression": "B4",
    "MinValue": "",
    "MaxValue": "",
    "Period": "5000",
    "Type": "Default",
    "Send_to": ""
  },
  {
    "Name": "BT",
    "Init": "ATSH6A2;ATFCSH6A2;ATCRA682;",
    "PID": "22D8EF1",
    "Expression": "B4",
    "MinValue": "",
    "MaxValue": "",
    "Period": "5000",
    "Type": "Default",
    "Send_to": ""
  },
  {
    "Name": "min_mV",
    "Init": "ATSH6B4;ATFCSH6B4;ATCRA694;",
    "PID": "22D86F1",
    "Expression": "[B4:B5]",
    "MinValue": "",
    "MaxValue": "",
    "Period": "5000",
    "Type": "Default",
    "Send_to": ""
  },
  {
    "Name": "max_mV",
    "Init": "ATSH6B4;ATFCSH6B4;ATCRA694;",
    "PID": "22D8701",
    "Expression": "[B4:B5]",
    "MinValue": "",
    "MaxValue": "",
    "Period": "5000",
    "Type": "Default",
    "Send_to": ""
  }

[tqma1]

So is this profile correct and should work?

eUlysse.json

[meatpiHQ]

@tqma1 looks good but parameters "BT" "max_mV" "AT" "BT" should be added to params.json if they don't already exist

[deadrabbit87]

@tqma1 I've created a PR for battery temperature and ambient temperature. max_mV and min_mV didn't work on my car.

#669

[evcc-passra]

at my corsa, it works fine:

[zackslash]

Hey, the e-208 profile is also working great for my Peugeot e-2008.

Does anyone have the PID & expression for the 'Range' value?

[matthewturner]

I can confirm the e-208 profile works on my Vauxhall Corsa-e 2024 as @slash909uk said above.

However, it's not reporting SOC, SOH or HV_V values during charging. I've confirmed the Wican Pro and ECU are both running during this time. Is there anything I can try to enable this during charging? Thanks!

[evcc-passra]

I solved this for my Opel Astra by creating a custom vehicle in evcc.yaml. The Wican adapter has to write the SoC into an MQTT database that evcc can read. The entry in yaml then looks like this:

  mqtt:
  broker: localhost:1883 #if MQTT is running on an other machine, use the correct IP
  user: Astra 
  password: xxxxxxx

vehicles:
- name: opelastra
  type: custom
  title: Opel Astra
  capacity: 50
  soc:
    source: mqtt
    topic: wican/astra/soc
    jq: '.SOC'
    timeout: 720m

I set this long timeout to avoid evcc-log-errors like "soc out of date".

When I arrive at home with the Opel, I wait 20 seconds before turning it off to ensure that the Wican adapter transmits the SOC via Wi-Fi to MQTT. From there evcc calculates the SoC during charging.

i did it in the same way, but evcc doesn't calculate a new SOC during charging :-(

[deadrabbit87]

@evcc-passra you have to set interpolate soc during charge:

[deadrabbit87]

Here i found the Frame IDs for SOC during charge:
evcc-io/evcc#13685 (comment)

All are working on my car. Except for the odometer (mileage).

With frame ID 0x552 i could not get any realistic mileage.

[deadrabbit87]

@meatpiHQ I’m currently testing the IDs mentioned above. My first impression is that they work correctly even when the ignition is off.

However, there is an issue with the mileage data: these messages are only broadcast at the start of a charging session.

Given this, should I proceed with refactoring the current vehicle profile using these IDs and provide a PR?

[meatpiHQ]

@deadrabbit87 yes please do create a PR.

[tqma1]

As Code for your yaml:
estimate: true # Interpolation aktivieren

[evcc-passra]

ok, thank you, i will test it soon :-)

[evcc-passra]

Today I tested the calculation, but unfortunately it doesn't work.
EVCC reports "Corsa Elektro: charger soc: outdated", but does not start the calculation. The charge level remains at 76% as at the start, and the charging time is reset every 2 minutes to the originally calculated 34 minutes.
Could it be because the WiCan does not go offline during charging?

[7amza-s]

hey, has anyone managed to find the PIDs for cell voltages?

[petraveller25]

hello, does anyone able to read the battery current from PID? from car scanner it gives the log below, actual battery current is around 2.69A. What expressions should be put in, in order to read correctly? thanks
log_battery_current_low.txt

22D816
6940762D81600012CAF

[petraveller25]

hello 7amza-s, thanks for the quick response, let me try with your expression. My PID 22D8161 data always comes with the 694 header, I assume that the PID init ATSH694; will take care of that?

the cell voltages readings as follows:
PID: 22D8151
PID init: ATSH6B4;ATFCSH6B4;ATCRA694;
Expression: [B4:B5]/16
Unit: V
Class: voltage
Min value: 200
Max value: 480
Period(ms): 5000

the cell temperature readings as follows:
PID: 22D8EF1
PID init: ATSH6A2;ATFCSH6A2;ATCRA682;
Expression: B4
Unit: V
Class: temperature
Min value: (empty)
Max value: (empty)
Period(ms): 5000

I hope it helps.

[petraveller25]

by the way, what software are you using to have that car scanner log parser? thanks

[petraveller25]

by the way, what software are you using to have that car scanner log parser? thanks

[7amza-s]

thanks @petraveller25 !! I use this https://meatpihq.github.io/cs_log_parser/

[petraveller25]

@7amza-s thank you!