ARROW ALERT REMOVER DEVICE APRILIA RS 660 2025 (EURO 5+)

Arrow A.R.D. is an electronic device designed to inhibit errors from the post-catalyst lambda sensor (the one downstream) if the original one is removed or malfunctions.

The device connects directly to the motorcycle's diagnostic port (OBD) and only prevents the MIL (Check Engine) light from illuminating due to catalytic converter efficiency errors or sensor reading anomalies.

The A.R.D. is designed to remain permanently connected to the motorcycle's OBD port, without drawing power from the battery when the vehicle is turned off. The device is equipped with an LED that indicates its operating status and automatically deactivates a few seconds after the ignition is turned off, reactivating and returning to normal operation the next time the ignition is turned on.

The kit also includes a split cable to allow maximum connection freedom, leaving one OBD port free for connecting any other accessories. On some vehicles, the device connects directly to the control unit's OBD port, without using the supplied cable.

Racing product, not approved for road use.