•
Check the Engine Temperature Profile for evi-
dence of cold running or overheating.
Engine Temperature Profile
•
Check the Knock Profile for high knock levels.
High knock levels may be due to high operating
temperatures, incorrect ignition timing, poor-
quality fuel, or a loose knock sensor.
Knock Profile
•
The Last Two Minutes profile reports engine
run-time values during the last two minutes of
operation above 1500 rpm. Information is col-
lected once per second. The newest record is
first on the list. As each new record is added,
the oldest record is removed.
Last Two Minutes Profile
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The Engine Identity Report provides a snap-shot
of current engine and sensor conditions. From the
Identity screen, press the Print button. Next, press
Print to Printer to print, or Print to PDF to save the
report.
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Engine Identity Report
Operational Inspections
Run the outboard to confirm actual symptoms
before performing any unnecessary procedures.
Inspection should include the following:
•
Make sure the outboard can be cranked easily,
with no mechanical binding.
•
Check the EMM LED Indicators for system sta-
tus information. Refer to EMM LED INDICA-
TORS on p. 78.
SYSTEM ANALYSIS
DIAGNOSTIC PROCEDURES
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