{"title":"HVAC Control Modules","description":"\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eWhat an HVAC Control Module Does, and What It Doesn't Do\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAn HVAC control module is the interface and decision-making part of your climate system, reading the temperature, fan speed, and mode settings you select and sending the right signals to the blower motor, compressor clutch, and blend door actuators to make that happen. It doesn't heat, cool, or move air itself; those jobs belong to the heater core, evaporator, compressor, and blower motor. A module that's failed often leaves the rest of the system mechanically fine but unable to receive the instructions it needs to actually do anything. An HVAC module car search describes this same part using a different word order.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eHVAC Control Module vs the Generic Control Modules in Your Electrical System\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eModern vehicles run dozens of separate control modules for different systems, body control, powertrain control, and several others that have nothing to do with climate. An HVAC control module specifically governs temperature and airflow settings and is stocked here, while a generic control module search for something unrelated to heating, cooling, or airflow points to a different part covered under our Electrical range instead. If your issue is climate-related, buttons, fan speed, or temperature display, you're in the right place. If it's something else, like power windows or engine management, that's a different module entirely.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eSigns Your HVAC Control Module Has Failed\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eA failing module tends to show electronic symptoms rather than mechanical ones. Watch for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eButtons or a dial that don't respond consistently, sometimes working and sometimes not on the exact same setting.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eA digital display that's blank, flickering, or stuck showing the wrong temperature regardless of what's actually selected.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eFan speed or temperature that changes on its own without anyone touching the controls, often a sign of an internal short rather than a setting issue.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eModule Failure vs Wiring or Sensor Issues\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNot every climate control symptom traces back to the module itself; a corroded ground wire, a failed blend door motor, or even a simple blown fuse can produce nearly identical symptoms to a bad control module. Testing power and ground at the module's connector before replacing it is a worthwhile step, since a module that's simply not receiving power will show every symptom of being internally failed without actually being defective. A scan tool that can read climate system fault codes, where your vehicle supports it, narrows this down faster than guessing from symptoms alone, since many modules report a specific fault rather than failing silently.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eWhat's Included in an HVAC Control Module Listing\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMost listings here include the module itself along with its mounting bezel where the two are sold as a single unit on that vehicle, since some platforms integrate the bezel and buttons into one assembly rather than separate parts. Wiring harnesses and connectors are not included unless specifically noted, since these rarely fail compared to the module electronics themselves. If your vehicle uses a touchscreen integrated system, check the listing carefully for whether reprogramming after installation is required, since that detail varies more by manufacturer than by vehicle age alone.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eButtons and Knobs vs Digital Touchscreen Control Modules\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOlder HVAC control unit designs use physical buttons, sliders, or rotary knobs wired directly to a relatively simple circuit board, which tends to be straightforward to diagnose and inexpensive to replace when it fails. Newer vehicles increasingly integrate climate control into a touchscreen, sharing hardware with infotainment, which can mean a single failure affects more than just temperature settings and often costs considerably more to replace. Knowing which type your vehicle uses matters before assuming a quick fix; a touchscreen-integrated system sometimes needs reprogramming or calibration after replacement that an old-fashioned button panel never required.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eVehicle-Specific HVAC Control Modules: Jeep, Kenworth, and Chevy\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eA 2014 Jeep Wrangler HVAC control module and a 2013 Jeep Wrangler HVAC control module sit close together in production years but aren't guaranteed to be interchangeable, and a jeep jk hvac control module search points to the same Wrangler generation by its chassis code rather than model year. A Kenworth HVAC control module shows this isn't only a passenger vehicle part; heavy truck cabs run their own dedicated climate control panel separate from anything in the engine bay. A 2016 Chevy Malibu HVAC control module and a 2012 Chevy Captiva HVAC control module round out a recurring pattern across this collection; specific model years matter here even within the same brand and body style.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eWhat Pairs With Your HVAC Control Module\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIf your symptoms point to airflow rather than the controls themselves, weak air at every setting regardless of what the module displays, a blower motor from our dedicated range may be the actual part you need instead. A module replacement rarely requires touching any other HVAC component, since it connects electrically rather than mechanically to the rest of the system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eOrdering and Fitment\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eListings here show year, make, and model coverage, along with trim level where a vehicle offers more than one dash configuration. Most modules ship within one business day, and a unit that doesn't fit is accepted for return without hassle. If you're not sure whether your vehicle uses a simple button panel or a touchscreen integrated system, our support team can help confirm before you order.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"hvac-control-module-599-141-for-chevrolet-cars-2009-2010","title":"HVAC Control Module 599-141 \/ 15213133 \/ 15217879 \/ 15283518 for Chevrolet Cobalt Coupe Sedan and Pontiac G5 Coupe Sedan Cars (2009–2010)","description":"\u003ch2 data-start=\"502\" data-end=\"521\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"523\" data-end=\"559\"\u003e\u003cstrong data-start=\"523\" data-end=\"537\"\u003ePart Name:\u003c\/strong\u003e HVAC Control Module\u003c\/p\u003e\n\u003cp data-start=\"564\" data-end=\"623\"\u003e\u003cstrong data-start=\"564\" data-end=\"580\"\u003ePart Number:\u003c\/strong\u003e 599-141 \/ 15213133 \/ 15217879 \/ 15283518\u003c\/p\u003e\n\u003cp data-start=\"628\" data-end=\"802\"\u003e\u003cstrong data-start=\"628\" data-end=\"654\"\u003eVehicle Compatibility:\u003c\/strong\u003e Chevrolet Cobalt Coupe and Sedan, and Pontiac G5 Coupe and Sedan passenger cars equipped with factory manual climate control systems (2009–2010).\u003c\/p\u003e\n\u003cp data-start=\"807\" data-end=\"932\"\u003e\u003cstrong data-start=\"807\" data-end=\"825\"\u003eConfiguration:\u003c\/strong\u003e Electronic HVAC control module designed to regulate cabin temperature, fan speed, and airflow direction.\u003c\/p\u003e\n\u003cp data-start=\"937\" data-end=\"1044\"\u003e\u003cstrong data-start=\"937\" data-end=\"950\"\u003eFunction:\u003c\/strong\u003e Controls heating, ventilation, and air conditioning functions to maintain interior comfort.\u003c\/p\u003e\n\u003ch2 data-start=\"1046\" data-end=\"1073\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1075\" data-end=\"1120\"\u003e\u003cstrong data-start=\"1075\" data-end=\"1084\"\u003eType:\u003c\/strong\u003e Passenger car HVAC control module\u003c\/p\u003e\n\u003cp data-start=\"1125\" data-end=\"1189\"\u003e\u003cstrong data-start=\"1125\" data-end=\"1138\"\u003eMaterial:\u003c\/strong\u003e ABS housing with integrated electronic circuitry\u003c\/p\u003e\n\u003cp data-start=\"1194\" data-end=\"1290\"\u003e\u003cstrong data-start=\"1194\" data-end=\"1210\"\u003eApplication:\u003c\/strong\u003e Fits Chevrolet Cobalt Coupe Sedan and Pontiac G5 Coupe Sedan cars (2009–2010)\u003c\/p\u003e\n\u003cp data-start=\"1295\" data-end=\"1384\"\u003e\u003cstrong data-start=\"1295\" data-end=\"1315\"\u003eCross-Reference:\u003c\/strong\u003e Compatible with OEM and aftermarket HVAC control references listed\u003c\/p\u003e\n\u003cp data-start=\"1389\" data-end=\"1468\"\u003e\u003cstrong data-start=\"1389\" data-end=\"1406\"\u003eInstallation:\u003c\/strong\u003e Plug-and-play installation using original wiring connectors\u003c\/p\u003e\n\u003cp data-start=\"1473\" data-end=\"1559\"\u003e\u003cstrong data-start=\"1473\" data-end=\"1494\"\u003eService Interval:\u003c\/strong\u003e Replace if climate controls become unresponsive or malfunction\u003c\/p\u003e\n\u003ch2 data-start=\"1561\" data-end=\"1587\"\u003eDelivery \u0026amp; Availability\u003c\/h2\u003e\n\u003cp data-start=\"1589\" data-end=\"1619\"\u003e\u003cstrong data-start=\"1589\" data-end=\"1607\"\u003eStock Options:\u003c\/strong\u003e Available\u003c\/p\u003e\n\u003cp data-start=\"1624\" data-end=\"1669\"\u003e\u003cstrong data-start=\"1624\" data-end=\"1642\"\u003eDelivery Time:\u003c\/strong\u003e 3–7 days internationally\u003c\/p\u003e","brand":"CBT Auto Parts","offers":[{"title":"Default Title","offer_id":48628763459826,"sku":"1601462021899","price":208.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/0406\/2450\/files\/Hb0daca6e24bc4625b93925320237ee8bS.webp?v=1767426775"},{"product_id":"hvac-control-module-599-210-for-chevrolet-trucks-2007-2013","title":"HVAC Control Module 599-210XD \/ 599-210 for Chevrolet Silverado 1500 2500HD, GMC Sierra 1500 2500HD, Cadillac Escalade Trucks (2007–2013)","description":"\u003ch2 data-start=\"2049\" data-end=\"2068\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"2070\" data-end=\"2106\"\u003e\u003cstrong data-start=\"2070\" data-end=\"2084\"\u003ePart Name:\u003c\/strong\u003e HVAC Control Module\u003c\/p\u003e\n\u003cp data-start=\"2111\" data-end=\"2149\"\u003e\u003cstrong data-start=\"2111\" data-end=\"2127\"\u003ePart Number:\u003c\/strong\u003e 599-210XD \/ 599-210\u003c\/p\u003e\n\u003cp data-start=\"2154\" data-end=\"2324\"\u003e\u003cstrong data-start=\"2154\" data-end=\"2180\"\u003eVehicle Compatibility:\u003c\/strong\u003e Chevrolet Silverado 1500 and 2500HD, GMC Sierra 1500 and 2500HD, and Cadillac Escalade trucks equipped with factory HVAC systems (2007–2013).\u003c\/p\u003e\n\u003cp data-start=\"2329\" data-end=\"2426\"\u003e\u003cstrong data-start=\"2329\" data-end=\"2347\"\u003eConfiguration:\u003c\/strong\u003e Electronic HVAC control module for cabin temperature and airflow management.\u003c\/p\u003e\n\u003cp data-start=\"2431\" data-end=\"2538\"\u003e\u003cstrong data-start=\"2431\" data-end=\"2444\"\u003eFunction:\u003c\/strong\u003e Controls heating, ventilation, and air conditioning functions from the dashboard interface.\u003c\/p\u003e\n\u003ch2 data-start=\"2540\" data-end=\"2567\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"2569\" data-end=\"2606\"\u003e\u003cstrong data-start=\"2569\" data-end=\"2578\"\u003eType:\u003c\/strong\u003e Truck HVAC control module\u003c\/p\u003e\n\u003cp data-start=\"2611\" data-end=\"2675\"\u003e\u003cstrong data-start=\"2611\" data-end=\"2624\"\u003eMaterial:\u003c\/strong\u003e ABS housing with integrated electronic circuitry\u003c\/p\u003e\n\u003cp data-start=\"2680\" data-end=\"2775\"\u003e\u003cstrong data-start=\"2680\" data-end=\"2696\"\u003eApplication:\u003c\/strong\u003e Fits Chevrolet Silverado GMC Sierra and Cadillac Escalade trucks (2007–2013)\u003c\/p\u003e\n\u003cp data-start=\"2780\" data-end=\"2855\"\u003e\u003cstrong data-start=\"2780\" data-end=\"2800\"\u003eCross-Reference:\u003c\/strong\u003e Compatible with GM OEM HVAC module references listed\u003c\/p\u003e\n\u003cp data-start=\"2860\" data-end=\"2935\"\u003e\u003cstrong data-start=\"2860\" data-end=\"2877\"\u003eInstallation:\u003c\/strong\u003e Plug-and-play installation using factory wiring harness\u003c\/p\u003e\n\u003cp data-start=\"2940\" data-end=\"3022\"\u003e\u003cstrong data-start=\"2940\" data-end=\"2961\"\u003eService Interval:\u003c\/strong\u003e Replace if HVAC controls become unresponsive or inaccurate\u003c\/p\u003e\n\u003ch2 data-start=\"3024\" data-end=\"3050\"\u003eDelivery \u0026amp; Availability\u003c\/h2\u003e\n\u003cp data-start=\"3052\" data-end=\"3082\"\u003e\u003cstrong data-start=\"3052\" data-end=\"3070\"\u003eStock Options:\u003c\/strong\u003e Available\u003c\/p\u003e\n\u003cp data-start=\"3087\" data-end=\"3132\"\u003e\u003cstrong data-start=\"3087\" data-end=\"3105\"\u003eDelivery Time:\u003c\/strong\u003e 3–7 days internationally\u003c\/p\u003e","brand":"CBT Auto Parts","offers":[{"title":"Default Title","offer_id":48628773880050,"sku":"1601232744039","price":228.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/0406\/2450\/files\/Hb9200977aa5a467f8c653b470a044be7q.webp?v=1767427202"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/0406\/2450\/collections\/HVAC_Control_Modules.jpg?v=1782849966","url":"https:\/\/cbtautoparts.com\/collections\/hvac-control-modules.oembed","provider":"CBT Auto Parts","version":"1.0","type":"link"}