Diagnostic Code: Sensor Operation Table - Yamaha R1 Series 2015 Service Manual

SELF-DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE
EAS31057

DIAGNOSTIC CODE: SENSOR OPERATION TABLE

Diagnostic
code No.
01 Throttle position sensor sig-
nal 1
• Fully closed position
• Fully open position
02 Atmospheric pressure
03 Intake air pressure
05 Air temperature
06 Coolant temperature
07 Rear wheel vehicle speed
pulses
09 Fuel system voltage
(battery voltage)
13 Throttle position sensor sig-
nal 2
• Fully closed position
• Fully open position
14 Accelerator position sensor
signal 1
• Fully closed position
• Fully open position
Item
11–21
96–106
Displays the atmospheric
pressure.
Displays the intake air pres-
sure.
Displays the air temperature. Compare the actually mea-
When engine is cold: Dis-
plays temperature closer to
air temperature.
When engine is hot: Displays
current coolant temperature.
Rear wheel speed pulse
0–999
Fuel system voltage
Approximately 12.0
9–23
94–108
12–22
97–107
Meter display
9-7
(ECU)
Procedure
Check with throttle valves
fully closed.
Check with throttle valves
fully open.
Compare the actually mea-
sured atmospheric pressure
with the meter display value.
Operate the throttle while
pushing the " " side of the
start/engine stop switch. (If
the display value changes,
the performance is OK.)
sured air temperature with
the meter display value.
Compare the actually mea-
sured coolant temperature
with the meter display value.
Check that the number
increases when the rear
wheel is rotated. The number
is cumulative and does not
reset each time the wheel is
stopped.
Set the start/engine stop
switch to " ", and then com-
pare the actually measured
battery voltage with the
meter display value. (If the
actually measured battery
voltage is low, recharge the
battery.)
Check with throttle valves
fully closed.
Check with throttle valves
fully open.
Check with throttle grip fully
closed position.
Check with throttle grip fully
open position.