ECM/PCM Purchase and Installation Guide 1. Match Your Service Number: Before purchasing, ensure that the ECM/PCM service number matches your vehicle's specifications. 1.1 This module will require a security key relearn, which is a simple and straightforward procedure. We provide detailed instructions to guide you through it. Additionally, while a crankshaft variation relearn (code P0315) might be necessary. If it is needed, the process can be completed with a compatible scan tool. 1.2 Please provide your 17-digit VIN via an eBay message or at the time of payment. We will program the ECU with your vehicle's VIN before dispatching it to you. 2. Hassle-Free Installation: Your module will arrive ready to be installed saves you from expensive dealership costs. 3.Pre-Programming: We will program the ECU with your vehicle's details before dispatching it to you. 4. Quality Assurance: Each computer is a refurbished unit that has been fully tested to ensure optimal functionality. 5. No Core Charge: You are not required to send us your old ECU 6. Warranty: We provide a life time repair or replacement warranty for your peace of mind. 🚀Please note that after installation, there might be remaining codes that require removal, or you may need to synchronize certain modules with the newly installed ECU. Most diagnostic scanners can perform these tasks on the ECM once it's in place. 🚘 Broken or Damaged ECU? No Problem! Encountering ECU issues? Look no further than Arsenal Motors for a hassle-free solution. We specialize in professionally rebuilding ECUs, making them ready for installation in your vehicle. 🔧 Customized for Your Convenience: ECU Rebuilding: Our expertly rebuilt ECUs are tailored to seamlessly integrate with your vehicle. We understand the importance of an efficient start. Our rebuilt ECUs come with the immobilizer disabled for a smooth, hassle-free experience.