Buell 2002 S3T Service Manual page 226

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b0522x4x
Intermission
ON
OFF
3 flashes
per second
NOTE
If the lamp flashes at a rate faster than normal, then you are
observing the "Intermission" only, which means that no trou-
ble codes are present.
8. When examining trouble codes, write down all codes on
a piece of paper. If a current trouble code exists, place it
at the top of the list.
a. If trouble codes are present, see
the applicable flow charts for each code.
b. If trouble codes are NOT present, but starting or
driveability problems are evident, see symptoms
charts under 4.9 INITIAL DIAGNOSTIC
9. Turn the ignition/light key switch OFF.
10. Install protective cover over data link connector. Attach
connector to trunk.
11. Install seat. See 2.35 SEAT.
1st Digit
1
Sec.
2 Sec. 2 Sec.
Pause Pause
before before
1st digit 2nd digit
Looking at the above transmission, we can see that the trouble
code is 13. The source of the fault condition is identified as the
oxygen sensor according to
Figure 4-12. Check Engine Lamp Diagnostics
Table 4-5. Follow
CHECK.
2nd Digit
1 1
Sec. Sec.
1
Sec. Sec.
NOTE
Table 4-5.
IMPORTANT NOTE
The engine may be started and run when the trouble
codes are received using a jumper wire on Pins 1 and 2
of the data link connector. However, if the jumper wire is
removed with the engine running, the check engine lamp
will continue to flash trouble codes. To stop check engine
lamp from flashing codes, turn engine stop switch OFF.
CLEARING CODES
After correcting system problems, clear trouble codes. If the
Scanalyzer is not available, perform 50 start and run cycles.
To execute one run cycle:
1. Start the vehicle.
2. Let it run for at least 30 seconds.
3. Turn the engine off.
2002 Buell S3T: Fuel System
Start of
Intermission
1
Sec.
2 Sec.
1
4-11