Fehler SoC bei VW

[christophdreher-oss]

Description

Hallo! Seit den Pfingstferien kann mein EVCC nicht mehr in den Ladestand des VW eUp! anzeigen. Es geht weder in der bisherigen Konfiguration über VW We Connect, noch über das neue Anmeldeschema EU Data act. Im Portal von EU Data act VW habe ich die Datenfreigabe freigeschalten. In beiden Konfigurationen werden bei der Prüfung die Fahrzeuge als erfolgreich gemeldet. Kennt das jemand?

Steps to Reproduce

?

Configuration (YAML)

network:
  schema: https
  host: evcc.local

Configuration (UI)

{
  "charger": [
    {"id":1,"name":"db:1","type":"template","config":{"channel":"0","host":"192.168.12.92","password":"***","standbypower":"15","template":"shelly"},"deviceProduct":"Shelly Plug S"},
    {"id":14,"name":"db:14","type":"template","config":{"channel":"0","host":"192.168.12.116","standbypower":"15","template":"shelly"},"deviceProduct":"Shelly Plug S"}
  ],
  "experimental": true,
  "influx": {"url":"","database":"","token":"","org":"","user":"","password":"","insecure":false},
  "interval": 30,
  "loadpoints": [
    {"id":2,"name":"db:2","batteryBoostLimit":100,"charger":"db:1","defaultMode":"pv","limitEnergy":15,"limitSoc":80,"maxCurrent":10,"minCurrent":6,"phasesConfigured":1,"planEnergy":0,"planPrecondition":0,"planStrategy":{"continuous":false,"precondition":0},"planTime":"0001-01-01T00:00:00Z","priority":8,"smartCostLimit":null,"smartFeedInPriorityLimit":null,"soc":{"poll":{"mode":"charging","interval":3600000000000},"estimate":true},"thresholds":{"enable":{"delay":60000000000,"threshold":0},"disable":{"delay":180000000000,"threshold":0}},"title":"Garage","vehicle":"db:3"},
    {"id":15,"name":"db:15","batteryBoostLimit":100,"charger":"db:14","defaultMode":"pv","limitEnergy":0,"limitSoc":0,"maxCurrent":16,"minCurrent":6,"phasesConfigured":1,"planEnergy":0,"planPrecondition":0,"planStrategy":{"continuous":false,"precondition":0},"planTime":"0001-01-01T00:00:00Z","priority":5,"smartCostLimit":null,"smartFeedInPriorityLimit":null,"soc":{"poll":{"mode":"charging","interval":3600000000000},"estimate":true},"thresholds":{"enable":{"delay":60000000000,"threshold":0},"disable":{"delay":180000000000,"threshold":0}},"title":"Regina","vehicle":"db:12"}
  ],
  "meter": [
    {"id":11,"name":"db:11","type":"template","config":{"host":"192.168.12.122","id":"200","maxacpower":"0","maxchargerate":"100","port":"502","template":"fronius-gen24","usage":"pv"},"deviceProduct":"Fronius Symo GEN24 Plus","deviceTitle":"PV"},
    {"id":4,"name":"db:4","type":"template","config":{"host":"192.168.12.122","id":"200","maxacpower":"0","maxchargerate":"100","port":"502","template":"fronius-gen24","usage":"grid"},"deviceProduct":"Fronius Primo GEN24 Plus"},
    {"id":5,"name":"db:5","type":"template","config":{"host":"192.168.12.122","id":"200","maxacpower":"0","maxchargerate":"100","port":"502","template":"fronius-gen24","usage":"battery"},"deviceProduct":"Fronius Primo GEN24 Plus","deviceTitle":"Reserva"}
  ],
  "mqtt": {"broker":"","user":"","password":"","clientID":"","insecure":false,"caCert":"","clientCert":"","clientKey":"","topic":"evcc"},
  "residualPower": 0,
  "shm": {"vendorId":"","deviceId":"","deviceSerial":""},
  "site": {"title":"daheim","grid":"db:4","pv":["db:11"],"battery":["db:5"],"aux":null,"ext":null},
  "tariff": [
    {"id":17,"name":"db:17","type":"template","config":{"price":0.07,"template":"fixed"},"deviceProduct":"Fester Preis"},
    {"id":21,"name":"db:21","type":"template","config":{"price":0.25,"template":"fixed"},"deviceProduct":"Fester Preis"},
    {"id":22,"name":"db:22","type":"template","config":{"template":"grünstromindex","zip":"***"},"deviceProduct":"Grünstromindex"},
    {"id":19,"name":"db:19","type":"template","config":{"ac":"1000","alphatemp":"-0.004","az":0,"de":"0","dec":35,"dm":"0","efficiency":"100","interval":"1h","kwp":11,"lat":"***","lon":"***","rossmodel":"0.0342","template":"open-meteo"},"deviceProduct":"Open-Meteo","deviceTitle":"Meteo"}
  ],
  "tariffRefs": {"grid":"db:21","feedIn":"db:17","co2":"db:22","planner":"","solar":["db:19"]},
  "vehicle": [
    {"id":3,"name":"db:3","type":"template","config":{"cache":"15m","capacity":36,"icon":"car","password":"***","template":"vw","timeout":"10s","title":"eUp!","user":"***","vin":"***"},"deviceProduct":"Volkswagen We Connect ID"},
    {"id":6,"name":"db:6","type":"template","config":{"cache":"15m","capacity":56,"icon":"car","mode":"pv","password":"***","phases":"","template":"smart-hello","title":"Papas #1","user":"***"},"deviceProduct":"Smart #1"},
    {"id":12,"name":"db:12","type":"template","config":{"icon":"car","template":"offline","title":"Regina‘s"},"deviceProduct":"Generisches Fahrzeug (ohne API)"},
    {"id":25,"name":"db:25","type":"template","config":{"brand":"Volkswagen","cache":"15m","icon":"car","password":"***","priority":0,"template":"drivesomethinggreater","title":"Up2","user":"***"},"deviceProduct":"Volkswagen EU Data Act"}
  ]
}

Logs

[lp-1  ] DEBUG 2026/06/15 12:41:17 detected connected phases: 1p
[lp-1  ] DEBUG 2026/06/15 12:41:17 charge total import: 13.168kWh
[lp-1  ] DEBUG 2026/06/15 12:41:17 charger status: B
[lp-1  ] DEBUG 2026/06/15 12:41:17 !! plan: plan time zero
[lp-1  ] DEBUG 2026/06/15 12:41:17 pv charge current: 27.4A = 0A + 27.4A (-6306W @ 1p)
[site  ] DEBUG 2026/06/15 12:41:17 solar forecast: produced 22.216kWh, forecasted 29.227kWh, scale 0.760
[site  ] DEBUG 2026/06/15 12:41:47 ----
[lp-1  ] DEBUG 2026/06/15 12:41:47 charge power: 0W
[lp-1  ] DEBUG 2026/06/15 12:41:47 charge currents: [0.03 0 0]A
[lp-2  ] DEBUG 2026/06/15 12:41:47 charge power: 0W
[lp-2  ] DEBUG 2026/06/15 12:41:47 charge currents: [0 0 0]A
[site  ] DEBUG 2026/06/15 12:41:47 grid power: -6486W
[site  ] DEBUG 2026/06/15 12:41:47 pv 1 power: 6378W
[site  ] DEBUG 2026/06/15 12:41:47 battery 1 power: -9W
[site  ] DEBUG 2026/06/15 12:41:47 grid powers: [-1986 -2468 -2032]W
[site  ] DEBUG 2026/06/15 12:41:47 battery 1 soc: 100%
[site  ] DEBUG 2026/06/15 12:41:47 grid currents: [-8.51 -10.6 -8.66]A
[site  ] DEBUG 2026/06/15 12:41:47 site power: -6495W
[lp-2  ] DEBUG 2026/06/15 12:41:47 charge voltages: [236 0 0]V
[lp-2  ] DEBUG 2026/06/15 12:41:47 detected connected phases: 1p
[lp-2  ] DEBUG 2026/06/15 12:41:47 charge total import: 216.864kWh
[lp-2  ] DEBUG 2026/06/15 12:41:47 charger status: B
[lp-2  ] DEBUG 2026/06/15 12:41:47 !! plan: plan time zero
[lp-2  ] DEBUG 2026/06/15 12:41:47 pv charge current: 28.2A = 0A + 28.2A (-6495W @ 1p)
[site  ] DEBUG 2026/06/15 12:41:47 solar forecast: produced 22.216kWh, forecasted 29.227kWh, scale 0.760

Version

v0.309.1

System

linux/arm64, CEST +02:00

[Anakim]

Mein Cupra kann es auch (noch) nicht

[dsg ] ERROR 2026/06/15 13:53:11 EU Data Act subscription not configured

Habe die Freigabe eingestellt, evcc hat es dann auch akzeptiert. Die Prüfung der Verbindung in der UI hat dann keinen Fehler mehr angezeigt. Ich habe aus dem Fehler den link zur EU Data Act Seite gezogen. Die Meldung ging dann weg. Soc vom Auto und Ladestatus können aber noch nicht abgerufen werden.

Im Logfile steht dann das oben. Sollte man das in evcc noch aktiveren, zustimmen können müssen?

Viele Grüße

[docolli]

Hast du bei VW auch alles gemacht, wie es hier beschrieben ist?
https://github.com/TA2k/ioBroker.vw-connect#setup-the-data-request-one-time-in-a-browser
Ist nicht ganz easy und man muss mehrfach username/passwort eintragen.

Dann solltest du dein Log im GUI auf Infos von dsg filtern. Dort stehen die Meldungen zur VW EU Data Act Verbindung.

[christophdreher-oss]

Hab auf der VW data Act Seite alles nochmal bestätigt. Aber der Fehler bleibt.

dsg ] ERROR 2026/06/22 15:14:30 not available

[LeonSol]

Unser eUp wird ganz wunderbar über DataAct von evcc erkannt. Bei dir scheint beim Up2 kein VIN konfiguriert zu sein und kannst dort den cache=15m raus nehmen.

[CarG70]

Die Mühe kann man sich aktuell eigentlich sparen. Selbst wenn alles richtig eingerichtet ist, sind die Daten, die VW alle 15 Minuten liefert, völlig veraltet und daher für das Laden mit evcc nicht geeignet. Ich war gestern z.B. unterwegs und der Ladestand, der noch um 22 Uhr in evcc angezeigt wurde, war ca. 6 Stunden alt.
Momentan ist aus meiner Sicht nur die kostenfreie Lösung über Tibber praktikabel und VW mit Beschwerden zu überziehen. Inkl. Info an Verbraucherschutz.

[kjs-DE]

BNetzA Beschwerde nicht vergessen!

[StefanSchoof]

Man kann noch den poll mode auf conntected umstellen. Dann holt evcc nicht nur beim laden die Daten ab. Kann in einigen Situationen ein bisschen helfen.

[CarG70]

Wo kann ich denn im UI den Pollmode aktivieren?
Ist das dieses Streaming?

[kjs-DE]

In der Wallbox Einstellung im GUI/Konfiguration

Würde bei mir aber gerade nicht helfen denn das Portal zeigt Werte von gestern Nachmittag, nicht verbunden und 81% SoC. Auto und App zeigen 67% und verbunden. So viel zu Echtzeitdaten alla VW.