{"id":5199,"date":"2020-06-29T17:57:32","date_gmt":"2020-06-29T17:57:32","guid":{"rendered":"https:\/\/techlinkspanish.mynetworkcontent.com\/?p=5199"},"modified":"2020-07-29T17:58:22","modified_gmt":"2020-07-29T17:58:22","slug":"control-de-presion-de-bomba-de-aceite-del-motor","status":"publish","type":"post","link":"https:\/\/gm-techlinkspanish.com\/?p=5199","title":{"rendered":"Control de presi\u00f3n de bomba de aceite del motor"},"content":{"rendered":"<p class=\"western\"><span style=\"font-size: 12pt;\">Algunos modelos Encore GX 2020 y Trailblazer 2021 equipados con el motor 1.2L (RPO LIH) pueden tener un indicador de falla (MIL) Check Engine (Revise el motor) iluminado y los DTC P0521 (Desempe\u00f1o de sensor de presi\u00f3n de aceite del motor) y\/o P06DE (V\u00e1lvula solenoide de control de presi\u00f3n de aceite del motor atascada abierta) y P06DD (V\u00e1lvula solenoide de control de presi\u00f3n de aceite del motor atascada cerrada) establecidos. Si se encuentran estas condiciones, realice la prueba de detecci\u00f3n de falla de la bomba de aceite del motor usando GDS 2. <\/span><\/p>\n<p class=\"western\"><span style=\"font-size: 12pt;\">Antes de realizar la prueba, borre cualquier DTC almacenado, opere el motor durante 15 minutos o hasta que la temperatura del refrigerante del motor alcance un m\u00ednimo de 175\u00b0F (79\u00b0C). <\/span><\/p>\n<p class=\"western\"><span style=\"font-size: 12pt;\">Si se establecen los DTC P0521, P06DE y\/o P06DD, se requiere el reemplazo de la bomba de aceite del motor (Fig. 10) e inspecciones del puerto de extensi\u00f3n del c\u00e1rter inferior. Consulte la Informaci\u00f3n de servicio apropiada para el reemplazo de la bomba de aceite. <\/span><\/p>\n<p class=\"western\">\n<p class=\"western\" style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-13339\" src=\"https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/06\/F10-oil-pump-1.png\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" srcset=\"https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/06\/F10-oil-pump-1.png 740w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/06\/F10-oil-pump-1-300x195.png 300w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/06\/F10-oil-pump-1-85x55.png 85w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/06\/F10-oil-pump-1-200x130.png 200w\" alt=\"\" width=\"740\" height=\"480\" \/><b>Fig. 10<\/b><\/p>\n<p class=\"western\">\n<p class=\"western\"><span style=\"font-size: 12pt;\">Con el c\u00e1rter de aceite del motor, la v\u00e1lvula solenoide de control de presi\u00f3n de aceite del motor y la bomba de aceite retirados, revise los tres puertos de la bomba de aceite (Fig. 11, #1) y el puerto de la v\u00e1lvula solenoide de control de presi\u00f3n de aceite del motor (Fig. 11, #2) respecto a cualquier desecho. <\/span><\/p>\n<p class=\"western\">\n<p class=\"western\" style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-13340\" src=\"https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/06\/F11-oil-pump-2.png\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" srcset=\"https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/06\/F11-oil-pump-2.png 740w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/06\/F11-oil-pump-2-300x195.png 300w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/06\/F11-oil-pump-2-85x55.png 85w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/06\/F11-oil-pump-2-200x130.png 200w\" alt=\"\" width=\"740\" height=\"480\" \/><b>Fig. 11<\/b><\/p>\n<p class=\"western\">\n<p class=\"western\"><span style=\"font-size: 12pt;\">Retire cualquier desecho de los puertos. No raye ni da\u00f1e las superficies ni use herramientas de tipo cepillo o materiales de tela que puedan dejar residuos en los puertos del circuito de lubricaci\u00f3n.<\/span><\/p>\n<p class=\"western\"><span style=\"font-size: 12pt;\">Si los DTC P0521, P06DE y\/o P06DD no se establecieron durante la prueba de detecci\u00f3n de falla de la bomba de aceite del motor, revise los datos almacenados de GDS 2 para aislar un posible problema de control de presi\u00f3n de la bomba de aceite. Cada vez que se aumentan las RPM del motor, la presi\u00f3n de aceite real debe subir en un patr\u00f3n normal. Busque un patr\u00f3n anormal que indique que no se est\u00e1 logrando una presi\u00f3n normal. En el siguiente ejemplo, hay un patr\u00f3n de presi\u00f3n normal (Fig. 12, #1), y luego presi\u00f3n anormal (Fig. 12, #2) seguido de fallas para lograr la presi\u00f3n normal (Fig. 12, #3), que indica una bomba de aceite del motor con fallas.<\/span><\/p>\n<p class=\"western\">\n<p class=\"western\" style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-13341\" src=\"https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/06\/F12-oil-pump-3.png\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" srcset=\"https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/06\/F12-oil-pump-3.png 740w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/06\/F12-oil-pump-3-300x195.png 300w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/06\/F12-oil-pump-3-85x55.png 85w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/06\/F12-oil-pump-3-200x130.png 200w\" alt=\"\" width=\"740\" height=\"480\" \/><b>Fig. 12<\/b><\/p>\n<p class=\"western\">\n<p class=\"western\"><span style=\"font-size: 12pt;\">Para obtener m\u00e1s informaci\u00f3n sobre la revisi\u00f3n de datos de GDS 2, as\u00ed como los n\u00fameros de parte, consulte #PIP5734.<\/span><\/p>\n<p class=\"western\">\n<p class=\"western\"><span style=\"font-size: 12pt;\"><i>&#8211; Gracias a Raymond Haglund<\/i><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Algunos modelos Encore GX 2020 y Trailblazer 2021 equipados con el motor 1.2L (RPO LIH) pueden tener un indicador de falla (MIL) Check Engine (Revise el motor) iluminado y los [&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-5199","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=\/wp\/v2\/posts\/5199","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5199"}],"version-history":[{"count":1,"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=\/wp\/v2\/posts\/5199\/revisions"}],"predecessor-version":[{"id":5200,"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=\/wp\/v2\/posts\/5199\/revisions\/5200"}],"wp:attachment":[{"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5199"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}