{"id":7999,"date":"2022-11-10T10:00:52","date_gmt":"2022-11-10T15:00:52","guid":{"rendered":"https:\/\/gm-techlinkfrench.com\/?p=7999"},"modified":"2023-05-10T13:29:15","modified_gmt":"2023-05-10T17:29:15","slug":"mise-a-jour-de-letalonnage-du-capteur-maf","status":"publish","type":"post","link":"https:\/\/gm-techlinkfrench.com\/?p=7999","title":{"rendered":"Mise \u00e0 jour de l’\u00e9talonnage du capteur MAF"},"content":{"rendered":"

Apr\u00e8s le remplacement du module de commande du moteur (ECM) sur certains mod\u00e8les Encore GX et Trailblazer 2020-2023 \u00e9quip\u00e9s du moteur turbo de 1.3L (EFC L3T) et 2022 XT4, XT5, XT6; 2022-2023 mod\u00e8les Blazer et Acadia \u00e9quip\u00e9s du moteur turbo de 2.0L (EFC LSY), les codes d’anomalie P227C (basse tension du circuit du capteur de pression barom\u00e9trique (BARO) 2) et P10BC (capteurs de pression barom\u00e9trique 1-2 non plausibles) peuvent s’afficher. Un changement dans la conception du capteur de d\u00e9bit d’air massique peut n\u00e9cessiter une mise \u00e0 jour de l’\u00e9talonnage de l’ECM apr\u00e8s le remplacement de l’ECM.<\/p>\n

L’\u00e9talonnage correct est bas\u00e9 sur la conception du capteur MAF dans le v\u00e9hicule. Il existe diff\u00e9rents \u00e9talonnages pour les v\u00e9hicules \u00e9quip\u00e9s d’un capteur MAF double et d’un capteur MAF simple. (Fig. 8, moteur 2.0L repr\u00e9sent\u00e9)<\/p>\n

 <\/p>\n

\"\"Fig. 8<\/strong><\/p>\n

 <\/p>\n

En fonction du capteur MAF install\u00e9 dans le v\u00e9hicule, reprogrammer le nouvel ECM avec l’\u00e9talonnage correct. Suivre toutes les directives de programmation comme indiqu\u00e9 dans les informations d’entretien appropri\u00e9es. En outre, lorsque l’ECM est remplac\u00e9, la r\u00e9initialisation des valeurs apprises du syst\u00e8me d’admission doit \u00eatre effectu\u00e9e.<\/p>\n

Se reporter au bulletin n\u00b0 22-NA-188 pour plus de d\u00e9tails, y compris les informations d’\u00e9talonnage.<\/p>\n

– Merci \u00e0 Matt Gager<\/em><\/p>\n

\n","protected":false},"excerpt":{"rendered":"

Apr\u00e8s le remplacement du module de commande du moteur (ECM) sur certains mod\u00e8les Encore GX et Trailblazer 2020-2023 \u00e9quip\u00e9s du moteur turbo de 1.3L (EFC L3T) et 2022 XT4, XT5, […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[52],"tags":[],"class_list":["post-7999","post","type-post","status-publish","format-standard","hentry","category-2022-november"],"_links":{"self":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7999","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7999"}],"version-history":[{"count":2,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7999\/revisions"}],"predecessor-version":[{"id":8013,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7999\/revisions\/8013"}],"wp:attachment":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7999"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7999"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}