{"id":7232,"date":"2020-10-11T15:59:40","date_gmt":"2020-10-11T19:59:40","guid":{"rendered":"https:\/\/techlinkfrench.mynetworkcontent.com\/?p=7232"},"modified":"2020-12-11T16:26:42","modified_gmt":"2020-12-11T21:26:42","slug":"boulons-dactionneur-du-turbocompresseur-desserres","status":"publish","type":"post","link":"https:\/\/gm-techlinkfrench.com\/?p=7232","title":{"rendered":"Boulons d&#8217;actionneur du turbocompresseur desserr\u00e9s"},"content":{"rendered":"<p>Certains mod\u00e8les Silverado et Sierra 2020-2021 \u00e9quip\u00e9s du moteur diesel Duramax turbocompress\u00e9 de 3,0 litres (EFC LM2) peuvent pr\u00e9senter un manque de performance, de m\u00eame que les codes DTC P003A (la position de commande de suralimentation du turbocompresseur a d\u00e9pass\u00e9 la limite d&#8217;apprentissage), P0046 (Performance de la position de commande du turbocompresseur), P0299 (sous-alimentation du moteur) et\/ou P0234 (suralimentation du moteur). Si ces conditions sont r\u00e9unies, v\u00e9rifiez si les boulons de l&#8217;actionneur du turbocompresseur sont desserr\u00e9s. (Fig. 18)<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-13771\" src=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/10\/F18-bolt-1.png\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" srcset=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/10\/F18-bolt-1.png 740w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/10\/F18-bolt-1-300x195.png 300w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/10\/F18-bolt-1-85x55.png 85w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/10\/F18-bolt-1-200x130.png 200w\" alt=\"\" width=\"740\" height=\"480\" \/><strong>Fig. 18<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>Si l&#8217;un des trois boulons de l&#8217;actionneur n&#8217;est pas compl\u00e8tement en place (Fig. 19), les filets peuvent \u00eatre endommag\u00e9s et le turbocompresseur doit \u00eatre remplac\u00e9. L&#8217;actionneur n&#8217;est pas disponible en tant que pi\u00e8ce de rechange.<\/p>\n<p>Si tous les boulons sont \u00e0 fond, continuez avec les diagnostics indiqu\u00e9s dans les informations de service appropri\u00e9es.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-13772\" src=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/10\/F19-bolt-2.png\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" srcset=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/10\/F19-bolt-2.png 740w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/10\/F19-bolt-2-300x194.png 300w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/10\/F19-bolt-2-85x55.png 85w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/10\/F19-bolt-2-200x130.png 200w\" alt=\"\" width=\"740\" height=\"479\" \/><strong>Fig. 19<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><em>&#8211; Merci \u00e0 Robert Bastien<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Certains mod\u00e8les Silverado et Sierra 2020-2021 \u00e9quip\u00e9s du moteur diesel Duramax turbocompress\u00e9 de 3,0 litres (EFC LM2) peuvent pr\u00e9senter un manque de performance, de m\u00eame que les codes DTC P003A [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-7232","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7232","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=7232"}],"version-history":[{"count":1,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7232\/revisions"}],"predecessor-version":[{"id":7233,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7232\/revisions\/7233"}],"wp:attachment":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7232"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7232"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}