{"id":11642,"date":"2019-06-20T16:44:51","date_gmt":"2019-06-20T20:44:51","guid":{"rendered":"https:\/\/techlink.mynetworkcontent.com\/?p=11642"},"modified":"2019-08-29T11:49:14","modified_gmt":"2019-08-29T15:49:14","slug":"disconnected-charge-air-cooler-outlet-air-tube","status":"publish","type":"post","link":"https:\/\/gm-techlink.com\/?p=11642","title":{"rendered":"Disconnected Charge Air Cooler Outlet Air Tube"},"content":{"rendered":"

The charge air cooler outlet air tube may be disconnected on some 2019 Equinox, Terrain, and Malibu models equipped with the 1.5L 4-cylinder engine (RPO LYX). As a result, the vehicle may exhibit reduced engine power. DTCs P0172 (Fuel Trim System Rich), P0299 (Engine Underboost), P0101 (Mass Air Flow Sensor Performance), P0506 (Idle Speed Low) and\/or P1101 (Intake Air Flow System Performance) may be set.<\/p>\n

Confirm the connection of the charge air cooler outlet tube at the throttle body. (Fig. 18) If the tube is disconnected, inspect the charge air cooler tube and throttle body for any damage. Replace any damaged parts, if found.<\/p>\n

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Fig. 18<\/strong><\/p>\n

 <\/p>\n

TIP:<\/strong> The throttle body and mass airflow (MAF) sensor associated with the listed DTCs should only be replaced if they are damaged or found to be the cause of the code.<\/p>\n

If the charge air cooler pipe is disconnected from the throttle body, also inspect the inside of the charge air cooler pipe for a possible missing O-ring seal. If the O-ring seal is missing, replacement of the charge air cooler pipe assembly will be required.<\/p>\n

Retainer Kit<\/strong><\/p>\n

If the charge air cooler outlet tube is found to be damaged or the O-ring seal is missing, replace the tube assembly. Use the Vehicle Identification Number (VIN), Service Information, and the GM Electronic Parts Catalog to determine the correct part to order.<\/p>\n

If the charge air cooler outlet tube has become disconnected, but the O-ring seal is not missing and the tube end is not damaged, contact the Warranty Parts Center (WPC) using the request form available in #PIP5651D to order a charge air cooler outlet tube retainer kit. The retainer kit includes a spring, two retainers, and installation instructions.<\/p>\n

 <\/p>\n

– Thanks to Rob Smith<\/em><\/p>\n

 <\/p>\n

Updated August 29, 2019<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

The charge air cooler outlet air tube may be disconnected on some 2019 Equinox, Terrain, and Malibu models equipped with the 1.5L 4-cylinder engine (RPO LYX). As a result, the […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-11642","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/gm-techlink.com\/index.php?rest_route=\/wp\/v2\/posts\/11642","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gm-techlink.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gm-techlink.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gm-techlink.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gm-techlink.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11642"}],"version-history":[{"count":4,"href":"https:\/\/gm-techlink.com\/index.php?rest_route=\/wp\/v2\/posts\/11642\/revisions"}],"predecessor-version":[{"id":11963,"href":"https:\/\/gm-techlink.com\/index.php?rest_route=\/wp\/v2\/posts\/11642\/revisions\/11963"}],"wp:attachment":[{"href":"https:\/\/gm-techlink.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11642"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gm-techlink.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11642"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gm-techlink.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11642"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}