BRP EVINRUDE E-TEC BE225HGXABA, Manual

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Engine Management Module (EMM)
Diagnostic Software Functions
4
that runs for two hours of outboard operation,
above 2000 RPM.
Ignition Timing
Use the Ignition Timing screen to check and
adjust EMM timing. EMM timing must be synchro-
nized to crankshaft position.
Refer to Timing Adjustments on p. 115.
Check timing after any of the following proce-
dures:
•
Powerhead replacement
•
Crankshaft replacement
•
Flywheel removal or replacement
•
CPS replacement
•
EMM replacement
•
EMM software replacement
IMPORTANT:
Make sure the timing pointer is set
and the outboard reaches operating temperature
before making adjustments.
TPS Calibration
TPS Calibration synchronizes throttle plate open-
ing with throttle position sensor voltage.
Refer to TPS Calibration on p. 116.
Perform TPS Calibration after replacing or adjust-
ing any throttle body or throttle linkage parts.
Fuel Injector Servicing
All E-TEC fuel injectors use software program-
ming to compensate for variations in fuel flow.
Each injector and its location on the outboard is
identified by the
EMM . DO NOT install an injector
without updating the compensation software.
To install a service injector, click the “Replace”
button on the
Injector Coefficients screen and
select the file for the replacement injector. Refer to
1. Break-in oil setting 008108
008572
1
1. TPS Calibration button 008571
1