..
PGM-FI SYSTEM
CURRENT
OTC/FREEZE
DTC
The OTC is indicated in two
ways
according to the failure status.
•
In
case
the ECM detects the problem at present, the MIL will start blinking the OTC. It is possible to read out the MIL blink
pattern as the current OTC.
•
In
case
the ECM does
not
detect any problem at present but has a problem stored
in
its memory, the
MIL
will not blink. If it is
necessary
to retrieve the past problem, read out the stored OTC by following the OTC readout procedure (page 4-11
).
MCS INFORMATION
•
The
MCS
can readout the OTC, freeze data, current data and other ECM condition.
How to connect the MCS Tester
Remove the
dummy
connector from the OLC (page 4-11
).
Connect
the
MCS tester to
the
OLC.
Turn the ignition switch ON and engine stop switch
"0",
check the OTC and freeze data.
• Freeze data indicates the engine conditions when the first malfunction was detected .
ECM
reset
The
MCS
can reset the ECM data including the OTC, freeze data and some learning memory.
OTC
READOUT
Support the scooter with its centerstand.
Turn
the
ignition switch ON and engine stop switch
"0",
check the MIL.
•
When
the ignition switch is turned ON, the MIL will stay on
for
a
few
seconds, then go off.
If the
MIL
stays on or blinks, connect the
MCS
Tester to the OLC (page 4-11
).
Crank the engine
for
more than ten seconds and check the MIL.
• MIL 52 blinks (CKP sensor) is indicated only when the engine
is
cranked.
If the
MIL
stays on or blinks, connect the MCS Tester to the OLC (page 4-11
).
To read
the
OTC with the MIL blinking, refer to the following procedure.
Reading DTC with the MIL
1.
Turn
the
ignition switch OFF.
2.
Remove
the battery maintenance lid (page 20-7).
3.
Remove
the
dummy
connector [1] from the OLC [2] and short the OLC
terminals using the special tool.
TOOL:
[3]
SCS connector 070PZ-ZY30100
CONNECTION: Brown - Blue/green
4. Turn the ignition switch ON and engine stop switch "O", read the MIL
blinks and refer to the troubleshooting index (page 4-15).
• If the ECM has stored OTC
in
its memory, the MIL will illuminate 0.3
seconds
and go off, then start blinking as its OTC when you turn the
ignition switch ON and engine stop switch
"0".
1
To Next Page
Loading...
Need help?
General
