Weak mobile signal strength leads to '5031', 'Unavailable remote control - Service Temporary Unavailable'

[mpucherSmIT]

Hi,

I have very weak mobile signal strength in the garage (see screenshot of signal meter attached) and this leads to timeouts I think when trying to request status and location of my kona.

Are there any possibilities to increase timeouts as a user of bluelinky?

Thank you!

[mpucherSmIT]

Log (I removed all UUID/Ids that might be related to my vehicle/account with '...'):

_ [ManagedBluelinkyError]: @EuropeVehicle.location: [503] Service Unavailable on [GET] https://prd.eu-ccapi.hyundai.com:8080/api/v2/spa/vehicles/.../location - {"retCode":"F","resCode":"5031","resMsg":"Unavailable remote control - Service Temporary Unavailable","msgId":"15de6a1f-ac48-46d0-b108-c467073129c5"} at R (/home/mike/projects/energylog/bluelink/node_modules/bluelinky/dist/index.js:17:11683) at Y.<anonymous> (/home/mike/projects/energylog/bluelink/node_modules/bluelinky/dist/index.js:17:23681) at Generator.throw (<anonymous>) at a (/home/mike/projects/energylog/bluelink/node_modules/bluelinky/dist/index.js:17:136) at processTicksAndRejections (node:internal/process/task_queues:96:5) { source: GotError [HTTPError]: Response code 503 (Service Unavailable) at EventEmitter.<anonymous> (/home/mike/projects/energylog/bluelink/node_modules/got/source/as-promise.js:74:19) at processTicksAndRejections (node:internal/process/task_queues:96:5) { host: undefined, hostname: 'prd.eu-ccapi.hyundai.com', method: 'GET', path: '/api/v2/spa/vehicles/.../location', socketPath: undefined, protocol: 'https:', url: 'https://prd.eu-ccapi.hyundai.com:8080/api/v2/spa/vehicles/.../location', gotOptions: { path: '/api/v2/spa/vehicles/.../location', protocol: 'https:', hostname: 'prd.eu-ccapi.hyundai.com', hash: '', search: '', pathname: '/api/v2/spa/vehicles/.../location', href: 'https://prd.eu-ccapi.hyundai.com:8080/api/v2/spa/vehicles/.../location', port: 8080, retry: { retries: [Function (anonymous)], methods: Set(6) { 'GET', 'PUT', 'HEAD', 'DELETE', 'OPTIONS', 'TRACE' }, statusCodes: Set(7) { 408, 413, 429, 500, 502, 503, 504 }, errorCodes: Set(8) { 'ETIMEDOUT', 'ECONNRESET', 'EADDRINUSE', 'ECONNREFUSED', 'EPIPE', 'ENOTFOUND', 'ENETUNREACH', 'EAI_AGAIN' } }, headers: { 'user-agent': 'got/9.6.0 (https://github.com/sindresorhus/got)', authorization: 'Bearer ...', offset: '-1.00', 'ccsp-device-id': '...', 'ccsp-application-id': '...', 'content-type': 'application/json', stamp: '.../...=', accept: 'application/json', 'accept-encoding': 'gzip, deflate' }, hooks: { beforeError: [], init: [], beforeRequest: [], beforeRedirect: [], beforeRetry: [], afterResponse: [] }, decompress: true, throwHttpErrors: true, followRedirect: true, stream: false, form: false, json: true, cache: false, useElectronNet: false, baseUrl: [Getter/Setter], method: 'GET' }, statusCode: 503, statusMessage: 'Service Unavailable', headers: { 'content-type': 'application/json; charset=utf-8', date: 'Mon, 17 Jan 2022 12:19:09 GMT', etag: 'W/"..."', 'x-ratelimit-limit': '100', 'x-ratelimit-remaining': '95', 'x-ratelimit-reset': '1642421986', 'content-length': '149', connection: 'close' }, body: { retCode: 'F', resCode: '5031', resMsg: 'Unavailable remote control - Service Temporary Unavailable', msgId: '15de6a1f-ac48-46d0-b108-c467073129c5' } } }

[neoPix]

Hi @mpucherSmIT,

This kind of error happens when Bluelink (or UVO) cannot manage to establish a connection between there servers and the vehicle.

This integration (Bluelinky) doesn't have anything to do with this as doing the same action from the app should give the same result.

[mpucherSmIT]

Hi @neoPix thanks for your reply.

The bluelink app always seems to fall back to server cached values (in the new version). I haven't seen that "No response from vehicle" in the new version but often had that with the old bluelink app.

bluelinky only supports cached values in status(), right?

[neoPix]

Bluelinky can also do both: vehicle.status() => cached values from Bluelink servers
vehicle.status({ refresh: true }) => current values from the car (no fallback)

[mpucherSmIT]

I meant that both options are only implemented for the status() method, and not for location(), odometer() or other methods.

[Hacksore]

I'm not sure we have a way to get cached values for location and odometer in all regions.

A PR for that change is welcomed but for now, I'd suggest handling the timeout in your code/logic.