BRP E250DHLSCS, Service Manual

Page: 107 / 396

105
ENGINE MANAGEMENT MODULE (EMM)
DIAGNOSTIC SOFTWARE FUNCTIONS
5
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. 147.
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 tempera-
ture before making adjustments.
TPS Calibration
TPS Calibration synchronizes throttle plate open-
ing with throttle position sensor voltage.
Refer to
TPS CALIBRATION
on p. 148.
Perform TPS Calibration after replacing or adjust-
ing any throttle body or throttle linkage parts.
006547
1. TPS Calibration button
006810
1