Cobb Tuning [03-05 WRX] ECU Initialization Connector – White

The COBB Initialization Connector is required to place the 2003-2005 Subaru WRX ECU into Test Mode for Accessport map flashing. This white connector is used during installation, uninstallation, and full ECU reflashes to establish the open communication needed for a successful reflash.

Confirmed fitment: 2003-2005 Subaru WRX
White initialization connector specific to the 2003-2005 WRX
Places the ECU into Test Mode for reflash communication
Required for Accessport map installation and uninstallation
Used during full ECU reflashes
Accessport compatible
Reference: COBB product code AE-WRX-FLASHMODE-03+