{"id":5945,"date":"2018-05-10T15:14:06","date_gmt":"2018-05-10T15:14:06","guid":{"rendered":"https:\/\/techlinkfrench.mynetworkcontent.com\/?p=5945"},"modified":"2018-08-10T16:33:48","modified_gmt":"2018-08-10T16:33:48","slug":"manque-de-puissance-lors-de-lacceleration","status":"publish","type":"post","link":"https:\/\/gm-techlinkfrench.com\/?p=5945","title":{"rendered":"Manque de puissance lors de l&#8217;acc\u00e9l\u00e9ration"},"content":{"rendered":"<p>Les probl\u00e8mes suivants \u00e0 basse vitesse peuvent \u00eatre constat\u00e9s sur certains mod\u00e8les Colorado et Canyon 2015-2016 \u00e9quip\u00e9s du moteur V6 3.6L (EFC LFX)\u00a0:<\/p>\n<ul>\n<li>Ronflement et\/ou manque de puissance lors de l&#8217;acc\u00e9l\u00e9ration \u00e0 des vitesses comprises entre 12 et 15 mph (19-24 km\/h) en 2\u00e8 vitesse.<\/li>\n<li>Ronflement, manque de puissance, ou absence de r\u00e9trogradation lors de l&#8217;acc\u00e9l\u00e9ration \u00e0 des vitesses comprises entre 30 et 40 mph (48-64 km\/h) en 6\u00e8 vitesse.<\/li>\n<li>D\u00e9tonation lors d&#8217;une l\u00e9g\u00e8re acc\u00e9l\u00e9ration ou de la mont\u00e9e d&#8217;une pente sous charge.<\/li>\n<\/ul>\n<p>Ces probl\u00e8mes ont plus de chance de se produire lors de la conduite sur une route lisse et de la mont\u00e9e d&#8217;une pente l\u00e9g\u00e8re ou mod\u00e9r\u00e9e en acc\u00e9l\u00e9ration. (Fig. 8) Le code d&#8217;anomalie P0326 (rang\u00e9e 1 de performance du capteur de cognement) peut \u00eatre \u00e9mis dans l&#8217;historique du module de commande du moteur (ECM).<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5935\" src=\"https:\/\/sandyblogs.com\/techlink_french\/wp-content\/uploads\/2018\/08\/F08-2015-Chevrolet-ColoradoZ71-128.jpg\" alt=\"\" width=\"600\" height=\"400\" srcset=\"https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2018\/08\/F08-2015-Chevrolet-ColoradoZ71-128.jpg 600w, https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2018\/08\/F08-2015-Chevrolet-ColoradoZ71-128-300x200.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><strong>Fig. 8<\/strong><\/p>\n<p>Le manque de puissance peut \u00eatre d\u00fb \u00e0 une anomalie dans l&#8217;ECM et le module de commande de la bo\u00eete de vitesses (TCM). Un \u00e9talonnage de logiciel mis \u00e0 jour est disponible pour corriger ces probl\u00e8mes.<\/p>\n<p>L&#8217;ECM et le TCM doivent \u00eatre reprogramm\u00e9s en s\u00e9quence au dernier \u00e9talonnage de logiciel disponible afin d&#8217;\u00e9viter d&#8217;autres dysfonctionnements et une d\u00e9gradation de la qualit\u00e9 de l&#8217;entra\u00eenement. Si ni l&#8217;ECM ni le TCM ne sont mis \u00e0 jour, ils seront incompatibles et ne fonctionneront pas correctement.<\/p>\n<p>&nbsp;<\/p>\n<p><em>&#8211; Merci \u00e0 Charles Hensley<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les probl\u00e8mes suivants \u00e0 basse vitesse peuvent \u00eatre constat\u00e9s sur certains mod\u00e8les Colorado et Canyon 2015-2016 \u00e9quip\u00e9s du moteur V6 3.6L (EFC LFX)\u00a0: Ronflement et\/ou manque de puissance lors de [&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-5945","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/5945","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=5945"}],"version-history":[{"count":1,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/5945\/revisions"}],"predecessor-version":[{"id":5946,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/5945\/revisions\/5946"}],"wp:attachment":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5945"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5945"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5945"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}