{"source":"tc","country":"ca","campaign":"2025229","date":"2025-04-25","owner_notified":null,"manufacturer":null,"component":"Electrical","summary":"Issue:\nOn certain buses, the multiplexer may not have been wired correctly. As a result, the \"temporary bus stop\" valve may unintentionally activate and apply the brakes while driving. If this happens, the bus could stop unexpectedly, and the brakes could overheat.\n\nSafety Risk:\nA bus that stops unexpectedly could result in a transfer of passengers in an uncontrolled environment, which may create a risk of injury. Additionally, overheated brakes could create the risk of a fire.\n\nCorrective Actions:\nTemsa will notify owners by mail and advise you to take your bus to a Temsa Service Center to update the vehicle software, and to correct the multiplexer wiring.","consequence":null,"remedy":null,"notes":null,"mfr_campaign":null,"part_number":null,"units":24,"completion":null,"do_not_drive":null,"park_outside":null,"notification":"Safety Mfr","french":{"component":"Circuit électrique","notification":"Sécurité - fabricant","summary":"Problème :\nSur certains autobus, le multiplexeur pourrait avoir été mal câblé. Par conséquent, la valve d'arrêt temporaire de l'autobus pourrait s'enclencher involontairement et actionner les freins pendant la conduite. Si cela se produisait, l'autobus pourrait s'arrêter de façon imprévue et les freins pourraient surchauffer.\n\nRisques pour la sécurité :\nUn autobus qui s'arrête de façon imprévue pourrait mener à un transfert de passagers dans un environnement non contrôlé, ce qui pourrait créer un risque de blessures. De plus, des freins qui surchauffent pourraient créer un risque d'incendie.\n\nMesures correctives :\nTemsa doit aviser les propriétaires par la poste et leur demander d'amener l'autobus à un centre de services Temsa pour faire mettre à jour le logiciel du véhicule et corriger le câblage du multiplexeur."},"vehicles":[{"year":2023,"make":"TEMSA","model":"TS 30","vehicle_id":"2023_temsa_ts30","match":"exact","built_from":null,"built_to":null},{"year":2025,"make":"TEMSA","model":"TS 30","vehicle_id":"2025_temsa_ts30","match":"exact","built_from":null,"built_to":null},{"year":2023,"make":"TEMSA","model":"TS 45","vehicle_id":"2023_temsa_ts45","match":"exact","built_from":null,"built_to":null},{"year":2024,"make":"TEMSA","model":"TS 45","vehicle_id":"2024_temsa_ts45","match":"exact","built_from":null,"built_to":null},{"year":2025,"make":"TEMSA","model":"TS 45","vehicle_id":"2025_temsa_ts45","match":"exact","built_from":null,"built_to":null}],"may_apply":true,"as_of":"2026-10-19","lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null},"attribution":["Contains information licensed under the Open Government Licence – Canada."],"url":"https://open.wenmarpro.com/recalls/tc/2025229"}