2010-2012 PRO-RIDE RUSH Switchback RMK Service Manual, Page 146Get this manual
Cleanfire Fuel Injection Diagnostic Trouble Code (DTC) Troubleshooting
Always use the Digital Wrench diagnostic software program to troubleshoot DTCs, and overall performance problemsDigital Wrench can be used to display trouble codes and offers guided diagnosticsGuided diagnostics allows the technician to perform diagnostic checks to isolate the root problem1To access trouble codes, click on the "!" buttonIf code(s) are listed, select code to proceed
Instrument Cluster Code Display
Active diagnostic trouble codes can be reviewed by accessing the instrument cluster's diagnostic display modeThe diagnostic display mode is accessible when trouble code is active (MIL illuminated) and when the engine is running1Set the parking brake2With the engine running and the MIL illuminated, press and release the SELECT button or SET switch to toggle to the diagnostic display modeWhen code is active, the diagnostic display mode will appear immediately following the engine hour displayNOTE: When the diagnostic mode is displayed, the check engine MIL will flash and Err will be shown3A set of two numbers will appear in the display The 2-6 digit suspect parameter number (SPN) in the information display area indicates which component is generating the fault code The 1-2 digit failure mode indicator (FMI) number in the odometer area indicate the fault mode, such as open or short circuit