Diesel Engine Control Module, ECM, ECU. Included + Calibration settings. Please Read Before Purchasing. Is the price for an. If you are unable to send your core first, a. Will be added to the price, totaling in the. Burned, damaged or has had prior work done to it. We prefer you send your. ECM to us first. Accurate when we physically have your ECM here and can transfer information exactly how it is set to your vehicle, otherwise we will. Program to the engine serial number. You will need to message us with this information! Please message us before purchasing. Cores must be repairable. We are not responsible for incorrect feature/parameter programming if original ECM parameters are initially unattainable. CATA Electronics is a family-owned and operated business located outside of Dallas, TX. With nearly 20 years of experience on ECM repairs and a name that has been built on trust and good business ethics, CATA has established continued business here in the U. As well as across the globe with the old fashioned word-of-mouth. Remanufacturing services offered are for most diesel Engine Control Modules including: Cummins, Detroit & Caterpillar. With just a 24-hour turnaround time and a huge stock of inventory, CATA Electronics will get you back on the road in no time. Check out the customer feedback and other parts that are offered in the store. Thank you and we look forward to doing business with you!