TESLA MODEL 3 - CCS ECU RETROFIT

EV Channels Review

This video provides a comprehensive DIY guide for retrofitting CCS charging capability onto a 2018 Tesla Model 3, which originally lacks this feature. The presenter details the process of replacing the vehicle's ECU with a newer generation part (Part Number: 1537264-00-B), sourced from a Tesla Service Center for $140. The tutorial covers unboxing the necessary components, including a specialized wiring harness available on eBay, and outlines the tools required, such as a 10mm socket and plastic pry bars. The installation involves powering down the vehicle, removing trunk trim, swapping the ECU, and performing a crucial software update to recognize the new hardware. The presenter emphasizes that this is a viable alternative for owners unwilling to wait for Tesla's official service, though acquiring the ECU might become more challenging. The video concludes with a successful test of AC charging and promises a future review of a more affordable CCS adapter.