Sym Citycom.300i, Service Manual

Page: 88 / 270

4. Fuel Injection System
4-42
Check Light Fault Codes Differentiation
Check light flashing mode
If problem without diagnosis tool to be detected, it can be cross-access the test switch coupler, the
motorcycle from the CHK lights flashing signal interpretation, and then the basis for the diagnosis of
dynamic information tables on the priorities of light, and prompts you to the motorcycle to the emergence
of some warning, or FLASH CODE is to determine what kind of fault, and exclusion.
Fault Code manual removal procedure:
When there is without diagnosis tool, can be manually cleared Fault Code, the implementation of the
following steps:
1.
Main switch OFF
2.
Cross-access the test switch for interconnection access, and without opening up (cross-access
movement must indeed).
3.
Full throttle and do not open up.
4.
Main switch ON
5.
Described above, the No. 3 with the No. 4 movements continued liberalization of 5 seconds later, about
5 seconds after inspections at carnivals "flash twice" to complete the removal of fault code.
6.
Then remove the cross-wiring.
T
e
s
t
s
w
itc
h
T
h
ro
tr
tle
M
a
in
s
w
itc
h
C
h
e
c
k
lig
h
t
Cross-access
Not to cross-access
Full throttle
Full throttle closed
OFF OFF
ON
Not lit
Lighting
At least 5 seconds
2nd inspection lights flash
1
1
0.5 1 0.5
1 3 1 6
Unit: second
Fault code 22 Continuous repeated Fault code 12
1
To this chapter contents
Lighting
Not lit