Nautique 230 User Manual
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Section 4
Engine Diagnostics
When choosing this selection, the display will query the engine(s)
ECU and provide feedback on any diagnostic codes that have been
activated and stored in the ECU for service needs.
The Engine Diagnostics option displays faults based on engine or
transmission source. A description of the fault as well as the
suggested action for correction is provided for each fault
occurrence.
The following is a list of field definitions contained on the
ENGINE DIAGNOSTICS screen:
• Source – identifies the component having the fault; engine
1, 2, or auxiliary.
• Status – indicates whether the fault has been corrected.
• SPN –"Suspect Parameter Number" - fault code
If not translated into text by the display, see the engine
manufacturer's literature for the definition of the SPN
number.
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