How to locate your 10-11th gen Honda Civic, Accord or TLX Ecu Part Number


You can visually inspect your ecu's part number on the ecu located on the drivers side of the engine bay near your intake.
The part number is printed on a white sticker on the left side of the ecu and starts in 37820
You may need to use a cell phone camera with zoom to be able to see the part number.