2012-13 CTS V6 Engine Computer 12647402 -Programmed to your VIN-ECM PCM ECU For Sale - New and Used

Engine Control MatchedShips Within1-2 Business DaysWarranty12 Months01Part Number & FitmentImportant Verify the part number on your existing ECM before purchasing to confirm exact compatibility.02What Is Included1Professionally refurbished ECM / PCM2Pre-programmed to your VIN - no dealer visit required3All OEM connectors intact4Load-tested before shipment512-Month warranty on every unitNote No core charge required. You keep your original ECM..03Required Information Action RequiredRequired After purchase, send your VIN and ECM part number via Messages or the checkout note. Programming will not begin until both are received.1VIN NumberYour full 17-character Vehicle Identification NumberFound on the dashboard (driver side), door jamb sticker, or registration.2ECM Part NumberThe OEM number on the sticker affixed to your existing ECMTypically begins with 12 or 16. Located on the ECM housing itself.Delay Risk Orders where information is not received within 48 hours may experience processing delays. Please respond promptly.04How It WorksStep 01Purchase & Send InfoComplete your purchase and send your VIN and ECM part number via Messages.Step 02Program & TestOur technicians flash the ECM to your VIN using GM-compatible tools and run a full functional test.Step 03Install & DriveYour unit arrives ready to install. No dealer programming needed.Info Plug & Play: Pre-flashed to your VIN. Vehicles with PassLock or VATS may need a brief theft relearn but we will walk you through it at no charge.05Quality Assurance

• PassBoard-level visual inspection: components, traces, contacts, and capacitors
• PassConnector and pin inspection: all terminals verified, corrosion-free
• PassPower and ground circuit verification: confirmed clean prior to programming
• PassOEM-level VIN programming: flashed with professional GM-compatible equipment
• PassPost-programming functional test: all primary control circuits confirmed active
• PassFinal pre-shipment inspection: if it doesn\'t pass, it doesn\'t ship

Standard Every ECUTech Solutions unit is documented through a multi-point process. We do not ship units with fault codes, erratic behavior, or unresolved hardware concerns.06Shipping & Local PickupProcessing Time1-2 Business DaysAfter all vehicle info is receivedCarriersUSPSTracking provided on every orderCoverageDomestic OnlyContinental United StatesLocal PickupAvailableArrange via Messages before orderingReminder Processing begins when vehicle information is received, not at time of purchase. Send your details promptly.07Warranty & Returns*12-Month Warranty*Original buyer only: non-transferable*30-Day returns accepted*Message us first we resolve issues fastOur Promise If something isn\'t right, message us before opening a case. We will make it right, that is our commitment on every order.08Frequently Asked QuestionsQDo I need to visit a dealer after installing this?No. This ECM is already programmed to your VIN. Install it and drive. Dealer reprogramming is not required in the vast majority of cases.QWhere do I find my ECM part number?It is on a sticker on the ECM unit itself. The number typically begins with 12 or 16 and is 8 digits long.QWhat if I do not know my part number?Send us your VIN and full vehicle details and we will cross-reference compatibility. That said, we strongly recommend confirming the number physically on your existing ECM for a guaranteed match.QMy vehicle has PassLock or VATS ? will this work?Yes, in most cases. A brief theft relearn cycle is occasionally required. It is free, takes under 30 minutes at home, and we will walk you through each step.QMy vehicle is a flex fuel vehicle, anything special?Yes. If there is any E85 in the tank, drain it and flush the lines before installing the new ECM so it can properly calibrate on gasoline.QWhat if there is an issue after installation?Contact us via Messages immediately. Every unit is tested before it ships. If something is not right, we will work with you directly to resolve it.ECUTech SolutionsQuestions? Contact us via Messages ? we respond promptly.VIN Programmed Plug & Play 12-Mo Warranty Tested & Verified

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