{"id":7260,"date":"2020-11-18T14:25:08","date_gmt":"2020-11-18T19:25:08","guid":{"rendered":"https:\/\/techlinkfrench.mynetworkcontent.com\/?p=7260"},"modified":"2020-12-18T14:51:31","modified_gmt":"2020-12-18T19:51:31","slug":"capteur-de-position-de-vilebrequin-et-anneau-relucteur-endommages","status":"publish","type":"post","link":"https:\/\/gm-techlinkfrench.com\/?p=7260","title":{"rendered":"Capteur de position de vilebrequin et anneau r\u00e9lucteur endommag\u00e9s"},"content":{"rendered":"<p>Certains mod\u00e8les Encore GX 2020-2021 et Trailblazer 2021 \u00e9quip\u00e9s du moteur 1,2 L (EFC LIH) peuvent pr\u00e9senter un probl\u00e8me d&#8217;\u00e9chec du d\u00e9marrage et les codes d&#8217;anomalie P0335 (circuit du capteur de position de vilebrequin) et P0336 (rendement du capteur de position de vilebrequin) peuvent \u00eatre \u00e9tablis dans le module de commande du moteur.<\/p>\n<p>En pr\u00e9sence de ces probl\u00e8mes, rechercher une possible fuite d&#8217;huile \u00e0 l&#8217;arri\u00e8re du moteur. La pression du carter moteur peut avoir augment\u00e9 \u00e0 des niveaux anormaux en raison d&#8217;une restriction interne dans le canal de recyclage des gaz de carter (PCV) du cache-soupapes, ce qui cause le gonflement du couvercle de bo\u00eetier de bague d&#8217;\u00e9tanch\u00e9it\u00e9 principale arri\u00e8re (fig. 16), qui entre en contact direct avec l&#8217;anneau r\u00e9lucteur du capteur de position de vilebrequin.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-13897\" src=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/11\/F16-crank-2-oil-seal-housing.png\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" srcset=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/11\/F16-crank-2-oil-seal-housing.png 740w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/11\/F16-crank-2-oil-seal-housing-300x195.png 300w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/11\/F16-crank-2-oil-seal-housing-85x55.png 85w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/11\/F16-crank-2-oil-seal-housing-200x130.png 200w\" alt=\"\" width=\"740\" height=\"480\" \/><strong>Fig. 16<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>Retirer et inspecter le capteur de position de vilebrequin pour d\u00e9celer des dommages. Si le capteur de position de vilebrequin n&#8217;est pas endommag\u00e9, poursuivre le diagnostic, conform\u00e9ment aux renseignements techniques appropri\u00e9s.<\/p>\n<p>Si le capteur de position de vilebrequin est endommag\u00e9, retirer l&#8217;anneau r\u00e9lucteur (fig. 17) du capteur de position de vilebrequin et inspecter le logement de la bague d&#8217;\u00e9tanch\u00e9it\u00e9 d&#8217;huile principale arri\u00e8re. Si l&#8217;anneau r\u00e9lucteur du capteur de position de vilebrequin a fendu le logement de la bague d&#8217;\u00e9tanch\u00e9it\u00e9 d&#8217;huile principale arri\u00e8re, l&#8217;huile moteur pourrait \u00eatre contamin\u00e9e par la pr\u00e9sence de m\u00e9taux, ce qui requiert le remplacement du moteur.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-13898\" src=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/11\/F17-crank-1-reluctor-ring.png\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" srcset=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/11\/F17-crank-1-reluctor-ring.png 740w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/11\/F17-crank-1-reluctor-ring-300x195.png 300w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/11\/F17-crank-1-reluctor-ring-85x55.png 85w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/11\/F17-crank-1-reluctor-ring-200x130.png 200w\" alt=\"\" width=\"740\" height=\"480\" \/><strong>Fig. 17<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>Si l&#8217;anneau r\u00e9lucteur du capteur de position de vilebrequin n&#8217;a pas fendu le logement de la bague d&#8217;\u00e9tanch\u00e9it\u00e9 d&#8217;huile principale arri\u00e8re, remplacer le capteur de position de vilebrequin, l&#8217;anneau r\u00e9lucteur, le logement de la bague d&#8217;\u00e9tanch\u00e9it\u00e9 d&#8217;huile principale arri\u00e8re et le cache-soupapes.<\/p>\n<p>Pour plus d&#8217;information, se reporter au bulletin n\u00b0 PIP5761.<\/p>\n<p>&nbsp;<\/p>\n<p><em>&#8211; Merci \u00e0 Robert Halas<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Certains mod\u00e8les Encore GX 2020-2021 et Trailblazer 2021 \u00e9quip\u00e9s du moteur 1,2 L (EFC LIH) peuvent pr\u00e9senter un probl\u00e8me d&#8217;\u00e9chec du d\u00e9marrage et les codes d&#8217;anomalie P0335 (circuit du capteur [&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-7260","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7260","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=7260"}],"version-history":[{"count":1,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7260\/revisions"}],"predecessor-version":[{"id":7261,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7260\/revisions\/7261"}],"wp:attachment":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7260"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7260"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7260"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}