Quick Start Guide RIVA/Athena Sea-Doo ECU

Quick Start Guide RIVA/Athena Sea-Doo ECU PART# - RS11891-ECU-DC APPLICATION(S): Sea-Doo 260/255/215hp icontrol Models RIVA/Athena ECU Manager Web Site: www.rivaathena.com NOTE: YOU MUST PERFORM PHYSICAL INSTALLATION BEFORE PROCEEDING. PLEASE REFER TO INSTALLATION INSTRUCTIONS SUPPLIED WITH YOUR ECU. Table of Contents by Section 1. Required Performance Parts 2. Installation of Maya (PC Software) 3. Downloading & Saving Base Maps 4. Loading a Device File / Opening a Base Map 5. Setting Com Port 6. Programming ECU 7. Diagnostics & Fault Codes 8. Setting Throttle Position Sensor (TPS) 9. Overview of Maya User Interface 10. Glossary Word doc. QSG-RS11891-ECU-DC v2 H1 6/27/13 1

Section 1 Required Performance Parts RIVA/Athena ECU Maps are designed to function with specific RIVA parts kits. Please visit www.rivaracing.com/kits for more information. RIVA Power Filter Kit: Stage 2, 3, & 4 Supercharger Upgrade RIVA XX-Charger: Stage 3 RIVA XXX-Charger: Stage 4 RIVA GEN-3 Power Cooler & Tube Upgrade Kit : Stage 4 RIVA Intake Manifold Upgrade Kit: Stage 2, 3, & 4 RIVA Fuel Pressure Regulator: Stage 2, 3, & 4 RIVA 100lb Pro-Series Fuel Injectors: Stage 3 & 4 RIVA Pro-Series Water Box & Rear Exhaust Outlet: Stage 4 RIVA Valve Train Upgrade Kit: Stage 3 & 4 Engine Cooling Upgrade RIVA Thermostat Kit: Stage 3 RIVA Open Loop Cooling Kit: Stage 4 R Series Pump Impeller: Stage 2, 3, & 4 Along with the above components we recommend many others that will complement the RIVA/Athena ECU providing improved performance in acceleration, handling and top speed. Please visit www.rivaracing.com/kits for more information. Proceed to next section. Word doc. QSG-RS11891-ECU-DC v2 H1 6/27/13 2

Section 2 Installation of Maya (PC Software) SYSTEM REQUIREMENTS: PC Intel x86 or AMD64 compatible Intel Pentium III or superior processor 512 Mb RAM 1 Ethernet card 10/100 Mbps One RS232 9-pin UART16550 compatible port or one USB 1.1 or 2.0 port for ECU connection. NOTE: Not compatible with USB 3.0 One USB 1.1 or 2.0 available port (for Advanced license hardware key) DOWNLOAD MAYA (PC SOFTWARE): 1. Go to the RIVA ECU Manager web site at www.rivaecu.com. 2. Select Athena. 3. Select Sea-Doo. Proceed to next page. Word doc. QSG-RS11891-ECU-DC v2 H1 6/27/13 3

4. In the left navigation click Downloads. 5. On the Downloads page under ECU click the icon to download Maya (PC Software). NOTE: Maya is distributed as a single, self-installing executable, normally called Maya_Install_<Version>.exe. Proceed to next section. Word doc. QSG-RS11891-ECU-DC v2 H1 6/27/13 4

INSTALL MAYA (PC SOFTWARE): 1. On your PC navigate to the downloaded file. Windows 7 & 8: Downloads Windows XP & Vista: Desktop 2. Open the zipped folder (or extract files) to access the installation file (Maya_Install_<Version>.exe). 3. Double-click the installation file. If you are presented with a warning window click Ok or Run to continue. 4. The License Agreement window will appear. Select I accept and click Next to continue. 5. The Choose Components window will appear. Leave the default selections checked. Click Next to continue. 6. The Installation Location window will appear. Click Install to continue. NOTE: Do not change or edit the Destination Folder information. Proceed to next page. Word doc. QSG-RS11891-ECU-DC v2 H1 6/27/13 5

During installation you will be asked if a desktop short-cut should be created. Click No to continue. 7. Complete installation of Maya by clicking Finish. Proceed to next section. Word doc. QSG-RS11891-ECU-DC v2 H1 6/27/13 6

Section 3 Downloading & Saving Base Maps (Configuration Files) DOWNLOADING BASE MAPS: 1. Go to the RIVA ECU Manager web site at www.rivaecu.com. 2. Select Athena. 3. Select Sea-Doo. 4. In the left navigation click Base Maps. Proceed to next page. Word doc. QSG-RS11891-ECU-DC v2 H1 6/27/13 7

5. Select the Base Map that best matches your modifications and click the stage number to go to the download page. 6. To download click the icon. 7. On your PC navigate to the downloaded file. Windows 7 & 8: Downloads Windows XP & Vista: Desktop Proceed to next page. Word doc. QSG-RS11891-ECU-DC v2 H1 6/27/13 8

8. Open the zipped folder (or extract files) to access the bundled files. NOTE: Each download contains two (2) files. The selected Base Map (green icon) and the most current Device File (red icon). Always save both files to your PC to ensure you have the most current version of the Device File and corresponding Base Maps. 9. On your computer click Start > Documents to open a new window. 10. In your Documents folder create a new folder and name it Athena. 11. Transfer both the Base Map File and Device File from the Downloads folder to the new Athena folder. Proceed to next section. Word doc. QSG-RS11891-ECU-DC v2 H1 6/27/13 9

Section 4 Loading a Device File / Opening a Base Map 1. In the Athena folder double-click on the Device File (red icon) to open Maya. 2. In Maya click File > Open Map... to open the Select a file window. 3. In the Select a file window select and open the Base Map (green icon) you wish to load. Proceed to next page. Word doc. QSG-RS11891-ECU-DC v2 H1 6/27/13 10

4. In Maya click on the + symbol to the left of MAP #0 to expand the information and verify the correct Base Map is loaded. Proceed to next section. Word doc. QSG-RS11891-ECU-DC v2 H1 6/27/13 11

Section 5 Setting COM Port 1. Connect the supplied Serial-to-USB adapter to the supplied Communication Cable. Communication Cable Serial-to-USB Adapter 2. Connect the Serial-to-USB adapter to any USB 2.0 port on your PC. IMPORTANT: After connecting the Serial-to-USB adapter to your PC you must wait for the driver to be installed. Windows will notify you when the driver is installed successfully. NOTE: Serial-to-USB Adapter is not compatible with USB 3.0 ports. 3. In Maya click File > Preferences to open the Setup Maya window. NOTE: It is possible some settings may vary from those displayed on your PC during these steps. Word doc. QSG-RS11891-ECU-DC v2 H1 6/27/13 12

4. In the Setup Maya window select the Communication tab to display the communication port preferences. 5. Click the drop down arrow for Serial COM port to display the available COM ports. Typically there will be only one COM port to select (Below Example COM 3 ). Select that option and click Next to continue. NOTE: COM1 is the default. Select the option displayed in the drop down menu to set your COM port. If there are several COM port options please contact RIVA Technical Support at (954) 247-0705 or tech_support@rivamotorsports.com for assistance. Proceed to next section. Word doc. QSG-RS11891-ECU-DC v2 H1 6/27/13 13

Section 6 Programming ECU 1. Power down ECU by disconnecting lanyard. 2. Set Communication Cable to Program Mode. Program Mode: With wires CONNECTED. Communications with the ECU are PROGRAM ONLY. Meaning the MAP file can be sent to the ECU. Live data cannot be monitored in this mode. In this mode the ECU will not allow the engine to start. Lanyard must be connected to use this mode. NOTE: Never leave in Program Mode for extended periods of time. This will drain the battery. 3. Connect Communication Cable to ECU lead labeled MAIN. 4. Power up ECU by connecting lanyard. NOTE: ECU will Time Out after 30 seconds of inactivity. Remove lanyard for 10 seconds and reconnect. 5. In Maya click Communication > Download to ECU. The Programming procedure window will open. Wait 10 seconds and click OK to continue. Proceed to next page. Word doc. QSG-RS11891-ECU-DC v2 H1 6/27/13 14

Programming ECU Progress Reference Images 6. Programming ECU process is complete. Click OK to continue. 7. Power down the ECU by disconnecting lanyard. 8. Disconnect communication cable from MAIN lead on ECU. 9. Proceed to the next section (Diagnostics & Fault Codes) to complete the installation IMPORTANT: If any of the above steps fail you will receive a notice that the ECU was not programmed. At this point you must exit Program Mode and restart the process from the beginning of this section. The Program Mode must be exited for more than 10 seconds before attempting the program procedure again. Word doc. QSG-RS11891-ECU-DC v2 H1 6/27/13 15

Section 7 Diagnostics & Fault Codes IMPORTANT: During the installation process it is normal for fault codes to be displayed. Follow below process to clear. If faults still exist after clearing you may have a bad sensor or actuator component that requires replacing before continuing. To display the diagnostics tool proceed as follows: 1. Power down ECU by disconnecting lanyard. 2. Set Communication Cable to Service Mode. Service Mode: With wires DISCONNECTED. Communications with the ECU are READ ONLY. Meaning the MAP file can be retrieved or live data can monitored. Lanyard must be connected to use this mode. NOTE: Never leave in Service Mode for extended periods of time. This will drain the battery. 3. Connect Communication Cable to ECU lead labeled MAIN. 4. Power up ECU by connecting lanyard. NOTE: ECU will Time Out after 30 seconds of inactivity. Remove lanyard for 10 seconds and reconnect. 5. In Maya click Tools > Diagnostics to open the Diagnostics Flags window. Proceed to next page. Word doc. QSG-RS11891-ECU-DC v2 H1 6/27/13 16

6. In the Diagnostics Flags window click Read to review status of faults. Red Indicates Error Green Indicates OK 7. In the Diagnostics Flags window click Reset to reset the history of Faults stored in the ECU: 8. Power down ECU by disconnecting lanyard. 9. Wait 10 seconds. 10. Power up ECU by connecting lanyard. 11. In the Diagnostics Flags window click Read to review status of Faults. If all sensors read OK (green) continue to next section. Any remaining faults require diagnosis of sensor(s) and possible replacement. After repairing perform diagnostic test using Maya. NOTE: Some failures of sensors or actuators cannot be seen if the ECU does not use them. E.G. Fuel injectors that are activated only when the engine is running. Proceed to next section. Word doc. QSG-RS11891-ECU-DC v2 H1 6/27/13 17

Section 8 Setting Throttle Position Sensor (TPS) WARNING: The throttle calibration is automatic and requires the engine be off and hands clear of the throttle body. This process requires the ECU be powered off and on multiple times. This will be performed during the steps that follow. 1. Set Communication Cable to Service Mode. Service Mode: With wires DISCONNECTED. Communications with the ECU are READ ONLY. Meaning the MAP file can be retrieved or live data can monitored. Lanyard must be connected to use this mode. NOTE: Never leave in Service Mode for extended periods of time. This will drain the battery. 2. Connect Communication Cable to ECU lead labeled MAIN. 3. Power up the ECU by connecting the lanyard. NOTE: ECU will Time Out after 30 seconds of inactivity. Remove lanyard for 10 seconds and reconnect. 4. In Maya click Tools > End Of Line to display End of line parameters window. NOTE: ECU will Time Out after 30 seconds of inactivity. Remove lanyard for 10 seconds and reconnect. Proceed to next page. Word doc. QSG-RS11891-ECU-DC v2 H1 6/27/13 18

5. In End of line parameters window change the value of 'ETC_SETUP' to '1'. 6. With 'ETC_SETUP' set to '1' click 'Set End of Line'. Proceed to next page. Word doc. QSG-RS11891-ECU-DC v2 H1 6/27/13 19

7. Power down ECU by disconnecting lanyard. 8. Disconnect Communication Cable from MAIN lead on ECU. 9. Return power to ECU by reconnecting lanyard. 10. Throttle calibration will begin automatically. The entire process takes approximately 15 seconds. NOTE: DO NOT operate throttle during this time. Listen for throttle body activation sound when complete. 11. In End of line parameters window click Read End of Line. Verify ETC_SETUP value is 0. 12. Power down ECU by disconnecting lanyard. 13. Return ECU to Normal Mode by replacing terminal cap on MAIN lead on ECU. 14. Your ECU is now ready for Normal Operation. CONGRATULATIONS! You have completed the programming process of your RIVA/Athena Pro-Series icontrol ECU! Remember, the water belongs to everyone. Please ride responsibly and respect the environment! Technical Support For answers to questions regarding set up or trouble shooting please contact RIVA Technical Support directly at: Phone: (954) 247-0705 Email: tech_support@rivamotorsports.com Word doc. QSG-RS11891-ECU-DC v2 H1 6/27/13 20

Section 9 Overview of Maya User Interface Start Maya by double-clicking on the icon. This will be located on your Desktop or combined with Maps downloaded from the RIVA/Athena ECU Manager web site. The following is brief description of Maya's interface. Clicking File will open the following menu: Open Device: Used to load the Device file in current Maya session. Open Map: Used to load the map in current Maya session. Save Map: Saves any changes made to current open map. Create New Map: Preferences: Modify Maya options and set COM port. Exit: Exit Maya. Word doc. QSG-RS11891-ECU-DC v2 H1 6/27/13 21

Maya Instrument Bar: 2 4 6 8 9 10 12 14 15 1 3 5 7 11 13 List of Instrument Bar Elements: Several of the Elements described below are not required for ECU Quick Start set up. Refer to Advanced Function document available on Downloads page of RIVA/Athena ECU Manager Web Site. (1) Open Device descriptor: Open the window for the selection of Device in used ECU (Required to interact with engine maps). (2) Open Map file and load data to current map: Open the window of file selection saved in the PC and fix it in the active map (reference 9 in Maya Instruments Bar). (3) Save current map to file: Saves map (reference 9 in Maya Instruments Bar) to store in the PC. (4) Read map from ECU: Download of ECU maps. (5) Download map to ECU: Send to ECU Maya maps. (6) Create new activity window: Same as New Activity in Layout menu. (7) Create a new separate viewer window: Same as New window in Layout menu. (8) Selection Layout: Used to select a previously created and saved Layout. (9) Active Map: Used to select/display map to be modified. For more information please download Using Dual Maps document from RIVA/Athena ECU Manager web site. (10) Connect/Disconnect and monitor live data: Same as Connect /Disconnect to ECU in Connections menu to read live ECU parameters. The icon changes belonging to ECU connection status. Tip: Press F1 for keyboard short cut. (11) Start/Stop PC data logging: Same as Start/Stop data logging in Acquisition menu for data logging during ECU running. This function is used for remote assistance by RIVA Technical Support. (12) Correction: Enable correction acquisition (in Correction menu). First click will start logging. Second click will stop logging. For further information read chapter 6.14. (13) Open End of Line Setting Window: Similar to End Of Line in Tools menu to visualize parameter window in linked ECU. Hot Key: F5 (14) Open Diagnostic window: Similar to Diagnostics in Tools menu for visualization for diagnostics window. Hot key: F6. (15) View Hour Meter: Same as Hour Meter under the Tools menu to display ECU time. Hot Key: F6. Word doc. QSG-RS11891-ECU-DC v2 H1 6/27/13 22

Section 10 GLOSSARY The following terms are used throughout this document. Maya: The Athena software used to view and edit the values in the ECU. Device file: Represents the firmware for the ECU. It is also how new 'Options are added to the ECU's functionality. This file is opened in Maya and is specific to the Make/Model of the water craft. Map: This is your 'TUNE' or your configuration file. The 'Map' represents your fuel and ignition values. This file also holds all of the settings needed to run the engine. EOL (End-Of-Line): Used to set specific values in the ECU for Throttle Calibration. Normal Mode: This is the mode used for operating the ski under regular riding conditions. Service Mode: This mode is used to allow the ECU to communicate with the PC while the Engine is 'OFF' and the ECU is 'ON'. This mode is most notably used for reading the base Map or setting the TPS. Program Mode: This mode is used to send Maps to the ECU and change function parameters. Advanced Functions: More detailed information for this function or feature can be found on the Downloads page of our ECU Manager web site. Word doc. QSG-RS11891-ECU-DC v2 H1 6/27/13 23