10-12 EQUINOX CTS LACROSSE PCM ECU ECM ENGINE COMPUTER OEM 12642612 12642665

[ -  -  -  -  # 10-12 EQUINOX CTS LACROSSE PCM ECU ECM ENGINE COMPUTER OEM 12642612 12642665 ### Part Number Service NO: 12642665 and Part Number: 12642612 - Please match both of these! ECU has security and requires programming before installation. We offer FREE VIN programming so the ECU arrives and your vehicle will start once a key relearn process is completed. We will send instructions on how to complete this. During chekcout, be sure to put your VIN in the "notes to seller" field, otherwise we'll message after the purchase for your VIN. A crankshaft and throttle relearn are also recommended when replacing the ECU. A scan tool is required to complete the crank and throttle relearn. Your vehicle may not run properly if these are not completed. Be sure your mechanic is capable of completing these before purchasing. ### Tech Notes ECU has been tested with our state of the art vehicle simulator which tests over 25 circuits of the ECU! Some of those are listed below: - All 4 O2 heaters are good! - ECU powered up and has communication! - ECU fuel pump relay test good! - ECU A/C and starter relay control test good - ECU injectors/coils test good and much more! ### Fitment/Interchange - You must match your part number exactly as seen above. If any numbers are off compared to your original it will not work properly. - Ecu will require programming or coding to your vehicle or vehicle's security system and is not plug and play. - Ecu will fit 2010-2012 Chevy Equinox, Cadillac CTS and Buick Lacrosse models with an exact part number match. - ECU may fit other vehicles with the same part number. Programming will be required! ### Programming For Plug and Play you must follow the below three steps: Step 1: Match your part number series per above fitment guide Step 2: Program ECU to your VIN. Your local dealer or certified mechanic will be able to handle this. We offer FREE VIN programming so the ECU arrives programmed to your VIN. Just put your VIN in the "notes to seller" field during checkout otherwise we'll message after the purchase for your VIN. Step 3: Complete the key relearn process. We will send instructions for this process. Once the theft deterrent process is completed the vehicle will start. \*\*NOTE: As long as you did match your part and service numbers, the vehicle will start. If the vehicle is running poorly you will need to have a crank and throttle relearn completed. An OE level scan tool will be required for these two processes. If you have any questions please contact us with your part and service numbers and the trouble codes being set in the vehicle. ### Item Condition Pins perfect, none are broken or bent ### Warranty This ECU comes with a 90 day warranty from the date of purchase. Please keep a copy of your purchase record which we will send with your item. - About Us - customer service - shipping - returns - feedback - International Buyers About Us Your Part Source specializes in providing recycled oem auto parts and quality remanufactured auto parts! Serving our clients since 2008 our seasoned staff of electronic repair techs provides affordable alternatives to the high cost of new car parts. Purchasing a recycled auto part or a remanufactured part is also a great way to go green and help the environment. Choosing one of our reliable remanufactured parts also prevents our buyers from trudging through their local junk yard only to install a part that no longer works, ugh! A growing Midwestern company, we pride ourselves on quality workmanship and superior customer service! Give us a try today! customer service Our goal is to provide the best customer service possible! We have a guaranteed 24 hour response time to emails received 7 days a week 365 days a year! If you have a question don't hesitate to email us! We are here to serve you! When emailing us please be as detailed as possible regarding any issues you encounter with a listing or part that has been purchased. Knowing trouble codes, symptoms, parts numbers etc etc will help our seasoned staff resolve any issues as quickly as possible so we can help get your vehicle up and running! If you are enquiring about a part to purchase feel free to attach photos of items or part number stickers! We will do what we can to get you the part you need! Every part is professionally pre-wrapped for protection before being boxed! We then use premium fill and boxes plus foam or bubble-wrap if necessary all to make sure you receive your part undamaged! returns If you encounter a problem with a part you have purchased from us within the warranty period we of course will work with you on a repair, replacement or possibly a refund if you are within the return period. This will help our staff work with you on a quick resolution! We know purchasing parts for your vehicle can be confusing and frustrating. In the event you purchased the wrong part which will happen from time to time simply open a return request choosing ""item doesn't fit"" and we will work with you on a return. It's that simple! International Buyers We would love to earn your business and provide a superior product and great customer service! After receiving your item if you are happy with your purchase we would love your positive feedback and a 5 star rating! We are committed to providing our buyers a great buying experience. Give us a shot on your next recycled auto parts purchase. We think you will be glad you did! feedback We are happy to ship our parts worldwide! If you see an item you would like to purchase but for some reason our listing says you are not eligible to purchase the item please message us and we will make the necessary adjustment!

• Warranty: 90 Day
• Maximum Amperage: Refer to owners manual for PCM fuse amperage
• Manufacturer Part Number: 12642612 12642665
• Terminal Type: Pin
• Item Length: 12"
• Placement on Vehicle: Front
• Brand: Your Part Source
• Type: Powertrain Control Module (PCM)
• Interchange Part Number: 12642612 12642665
• OE/OEM Part Number: 12642612 12642665
• Item Height: 12"
• Features: Durability Tested
• Terminal Quantity: 3
• Item Width: 12"