The power interface with or without the power supply cable will keep the unit powered even if the ignition switch is turned off or the DESS key is removed.
The power interface and power supply cable connected to external battery can be used for extended diagnostic time.
#Buds brp battery update
The power interface and power supply cable allows the connection of a fully charged external battery to provide stable voltage to the unit and BUDS2. Stable voltage is essential to prevent update crashes.ĭO NOT use a charger on the battery (unit or external) during software updates. Stabilize the unit voltage when using BUDS2 during software updates". On September 2017 BRP distributed the Bulletins for all types of vehicles where is said that " BRP strongly recommends the use of the power interface and power supply cables to This " Power Interface Kit" is an upgraded version and replaces the T-harness cable. external battery to provide stable voltage to the unit and BUDS / BUDS2. With the advent of new models of snowmobiles (800 E-TEC), the use of T-harness cable provoked its overheating and short circuit, which subsequently damaged the ECM on 800 E-TEC models. For diagnosis of all BRP 4-TEC / E-TEC vehicles: - PWC and Sport Boats SeaDoo. T-harness cable was designed to work with the MPI interface. In 2012, the new equipment " T-harness cable" (p/n 529035869) was released to power the Skidoo/Lynx electronic modules while the BUDS software is running.