Sea-Doo GTX Limited iS 2009 Инструкция по эксплуатации онлайн [245/555] 12053

Sea-Doo GTX Limited iS 2009 Инструкция по эксплуатации онлайн [245/555] 12053
Section 04 FUEL SYSTEM
Subsection 02 (ELECTRONIC FUEL INJECTION (EFI))
Use a DIGITAL INDUCTION TACHOMETER (P/N 529
014 500)
.
529014500
Wrap the tachometer's wire a few times around
the protruding part of ignition coil.
A32CCIA
TYPICAL
Start engine to verify engine RPM.
NOTE: If idle speed is not within specifications,
check if there is any occurred or active fault
code(s). If not, proceed with the Closed Throttle
reset. If idle speed is still not adequate, there is
probably a mechanical problem.
CLOSED THROTTLE RESET
General Information
This operation performs a reset of the TPS values
of the throttle body in the ECM.
Closed throttle reset must be done only when:
Replacing throttle body.
Replacing ECM.
Closed Throttle Reset Procedure
Use the B.U.D.S. software to perform this set-
ting. Refer to
COMMUNICATION TOOLS AND
B.U.D.S. SOFTWARE
subsection.
Install the D.E.S.S. key on its post.
BrieflypresstheSTARTbuttontowakeupthe
ECM. Engine must not crank.
In B.U.D.S., click on the Reset button.
smr2009-03
0-002_a
SETTING AND ECM TABS
1. Click Reset button
The followi
ng message will confirm the operation.
smr2009-030-003
Reset is c
ompleted.
NOTE: It is not necessary to click on the Write
button in B.U.D.S. Exit B.U.D.S.
NOTE: If throttle valve was not within the al-
lowed range while resetting the Closed Throttle,
nothing would tell you that it was wrong. No
error message would be displayed. However, a
fault code would be set when engine would be
started.
Start en
gine and make sure it operates normally
through
its full engine RPM range. Check for
fault c
odes in B.U.D.S. If fault a code related
to the t
hrottle actuator appears, clear it then do
the res
et closed throttle procedure again. To
clear f
aults, refer to
MONITORING SYSTEM AND
FAULT C
ODES
subsection.
TROUBL
ESHOOTING
DIAGN
OSTIC TIPS
Engine problems are not necessarily related to the
fuel injection system.
222 smr2009-030
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