B.U.D.S. (BRP Utility and Diagnostic Software) is a comprehensive diagnostic software.

DIUS MPI-3 adapter can be used for diagnostic of all 4-TEC/E-TEC BRP vehicles 2002 and newest:

• PWC and Sport Boats SeaDoo.
• Snowmobiles Skidoo and Lynx.
• All Can Am vehicles (ATV, SSV, Roadster Spyder).

Diagnostic adapter MPI-3 DIUS- works with program BUDS, BUDS2, DIUS4 Flasher

B.U.D.S. (BRP Utility and Diagnostic Software) is a comprehensive diagnostic software.

• Software BUDS1 for models 1996-2016
• Software BUDS2 for models 2017-2025;

DIUS MPI-3 adapter (p/n 529036353) – is used for diagnosis of all BRP vehicles 1996 +;

Diagnostic Cable (p/n 710000851) – is used for connection of MPI Interface to 4-TEC/E-TEC vehicles;

Order details:

1 MPI-3 Interface (p/n 529036353) – is used for diagnosis of *all BRP vehicles 1996-2024+;

2 Diagnostic Cable (p/n 710000851) – is used for connection of MPI Interface to 4-TEC/E-TEC vehicles;

3 BUDS1 License Megatech 10 years (for models 1996-2016);

4 BUDS2 License Mechatronic Expert ( LEVEL 3 ) 3 days (for models 2017+);

Using BRP BUDS MPI-3 Diagnostic Kit you can make the following procedures: 

• Edit vehicle information;
• Key programming (test, adding / removing / changing) ;
• Adjust engine parameters;
• Activate module outputs;
• Stop the engine;
• Monitor vehicle parameters;
• Troubleshoot vehicle faults;
• Replace a module;
• Update module software and/or calibration data;
• Read and reset historical data;
• Save vehicle information to disk;
• Print vehicle information.
• Reset TPS to zero position
• Read Fault Codes along with fault data
• Erase Fault Codes
• Reset Maintance Light
• Combine Clusters to ECU’s
• Real Time Engine Monitor (Last 30 or 60 sec history, activate fuel pump, spark plugs.

Megatech and Mechatronic Expert license features

• Changing VIN, MODEL numbers (useful after replacing / reprogramming the ECU);
• Advanced settings
• View stories in hours, not in percentages;
• Enable / disable DESS (start the car with any key (except Roadster Spyder / Ryker);
• Clear ECM/MPEM history (useful after replacement/reprogramming);
• Clear ECM, MPEM, CLUSTER “like new” (reseting the total vehicle hours of 4-TEC PWC SeaDoo(ECU Bosch);-this time will show on the cluster
• Installing a secure code
• Edit curves for SeaDoo 2-stroke jet ski;
• Change the type of DESS key in two clicks (regular, training, rent);
• View additional information blocks;
• Change injector ratio for E-TEC Skidoo;
• Enable/disable vehicle options/modules/sensors;
• Increase the power of Spark  60 hp up to 90 hp

Language in Software:

• English
• Deutsch
• Español
• Français
• Italiano
• Norwegian
• Portuguese
• Finnish
• Swedish
• Russian
• Chinese
• Japanese

• Kit Power Interface (BRP p/n 515177223 + p/n 529035997). BRP strongly recommends the use of the Power Interface (515177223) and power supply cable (529035997) to stabilize the unit voltage when using BUDS1/BUDS2 during software updates.
• BRP  DESS POST 4-TEC Interface is designed ONLY for adding/removing DESS keys on 4-TEC
  models of SeaDoo and Skidoo vehicles (with SIEMENS ECU, from 2005 to 2011)

Minimum Computer Requirements

• Intel i3, i5, i7 or AMD FX or Ryzen processor or better,
• Microsoft 64-bit Windows 7, Windows 8, Windows 10 or Windows 11,- Professional
• 16 Gb of RAM or more,
•  Screen: –  resolution of at least 1366 by 768
• One unused USB port

* – For diagnostics of old 2-stroke models of SeaDoo and Skidoo (Carb., DI, RFI) is needed to use an additional units – DESS Post Interface (p/n 529036019) and DESS Adapter (p/n 529035904), which are not included in this diagnostic kit. DESS Post Interface is discontinued and is no longer available.

The differences between license levels “Dealer” and “Megatech” can be seen in the comparison table.

BUDS1 software will not be updated in the future. 

PAY ATTENTION! The color shown in the photograph may differ from the actual product. If the color of the product is of great importance to you, then please contact us and clarify the color, availability.