Bye bye Honda...
Car: Volvo V60 VEA D4 (181)
Join Date: 11th May 2012
Location: Ludlow, UK
Thanked 1,265 Times in 1,042 Posts
A replacement ECU will need the injectors to be coded as well as the immobilizer. This could be done using a Honda Diagnostic System (HDS), which aren't exclusively a dealer thing (many Honda specialists will have one). Also the more common Snap-On diagnostic system is available at many garages and can also code/configure a replacement ECU, but they would need to also have the appropriate Snap-On 'key'.