Buell 2002 X1 Handbook page 277

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Code 44 Test (Part 1 of 2)
1 Disconnect bank angle sensor
connector [134]. Measure voltage on [134]
between Socket A (Lt GY/GN) and
Socket B (BK). What is voltage?
4.0-6.0 volts
Measure voltage between Socket C (GY)
and Socket B (BK). Is voltage 11-13 volts?
angle sensor
correctly installed?
Are ferrous metals located within
0.25 in. (6.4 mm) of sides, face or
top of bank angle sensor?
Return to original
configuration.
2002 Buell X1: Fuel System
YES
YES
Is bank
YES
YES
Is bank angle
sensor connected?
11-13 volts
Repair short to
voltage on
Lt GY/GN wire.
7972
Install properly. See
Replace bank angle sensor. See
NO
Reconnect. Clear
codes and cycle
ignition key.
Recheck for codes.
7971
0 volts
STOP
Go to Code 44 Test
(Part 2 of 2).
NO
Repair open in
GY wire between
[134] and
harness.
7975
NO
4.34 BANK
ANGLE SENSOR.
7976
NO
4.34
BANK ANGLE SENSOR.
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