johnson outboard diagnostic software download

Locate the diagnostic connector on the engine. IMPORTANT: For software help, refer to the “Help” menu in the software. Use Evinrude Diagnostics software, version 4.0 or higher, and a laptop computer to access program information.

This information can be used for troubleshooting, for checking parts information, and for making adjustments to the system. The EMM stores valuable information about the outboard and its running history. Use Evinrude Diagnostics software to clear a code 57 or 33. IMPORTANT: Shutdown related to code 57 or 33 requires the removal of the stored service code. Then, the EMM must be turned OFF and ON again. The outboard will not restart until the cause of the stored service code is resolved (code 29 and 31) and the code is cleared using diagnostics software (code 33 and 57). To recover from shutdown mode, the EMM must NOT detect the related fault at start-up. A hazardous fuel condition may exist which could result in a fire or explosion.

If the engine shuts OFF and the “CHECK ENGINE” light or EMM SENSOR FAULT LED is flashing, the engine cannot be restarted. Check for internal fuel leakage from a leaking injector or vapor separator vent hose.Check for external fuel leakage that could allow fuel and/or vapor to enter the engine through the air intake.

Perform Fuel System Pressure Test on p.

Before removing the code and STARTING the outboard, find and repair the cause. This condition could be caused by uncontrolled fuel entering the combustion cycle. Outboard “shutdown” will occur if specific faults are detected by the EMM:Ĭode 57 occurs when the EMM detects abnormally high RPM relative to the TPS position.

Johnson outboard diagnostic software download