yes USDM = United States Domestic Market

regardless if the ECU PCB is identical to the ECU in this DIY then you can use this method. If it is different then you can damage the ECU my making changes to the jumpers. Thats why I made the bypass modules for IMMO-AO and HIC-FX01. the PK9 uses a IMMO-AO so regardless of the ECU PCB type it can be bypassed.