Yamaha XSR 900 2022 Service Manual page 484

SELF-DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE
Diagnostic
code No.
05 Intake air temperature
06 Coolant temperature
07 Rear wheel vehicle speed
pulses
09 Fuel system voltage
(battery voltage)
13 Throttle position sensor
signal 2
• Fully closed position
• Fully opened position
14 Accelerator position sen-
sor signal 1
• Fully closed position
• Fully opened position
• Turn the throttle grip past
the closed position in the
deceleration direction.
Item
Displays the intake air
temperature.
-30–120°C
When engine is cold: Dis-
plays temperature closer
to air temperature.
When engine is hot: Air
temperature + approx.
20°C
Displays the coolant tem-
perature.
-30–120°C
When engine is cold: Dis-
plays temperature closer
to air temperature.
When engine is hot: Dis-
plays current coolant tem-
perature.
Rear wheel speed pulse
0–999
Displays the fuel system
voltage.
0–18.7 V
Standard voltage: Approx
12.0 V
0–125
9–23
93–109
0–125
14–18
82–92
7–12
9-78
Tool display Procedure
Compare the actually
measured air temperature
with the tool display value.
Compare the actually
measured coolant tem-
perature with the tool dis-
play value.
Check that the number in-
creases when the rear
wheel is rotated. The num-
ber is cumulative and does
not reset each time the
wheel is stopped.
Compare the actually
measured battery voltage
with the tool displayed val-
ue. (If the actually mea-
sured battery voltage is
low, recharge the battery.)
Check the fully closed
throttle valve.
Check the fully opened
throttle valve.
Check with throttle grip ful-
ly closed position.
Check with throttle grip ful-
ly opened position.