Yamaha MTN1000 2016 Service Manual page 649

EAS20164
EVENT CODE TABLE
TIP
The event code numbers listed below cannot be displayed on the meter. To display the event code
numbers, use the Yamaha diagnostic tool.
No. Item
192 Intake air pres-
sure sensor
193 Throttle position
sensor
194 EXUP servo
motor circuit
195 Sidestand switch
196 Coolant tempera-
ture sensor
197 Intake air temper-
ature sensor
198 Atmospheric
pressure sensor
203 Lean angle sen-
sor
207 Accelerator posi-
tion sensor
220 Gear position
sensor
240 O sensor
2
(Stuck at the
upper limit for
adjustment)
Symptom
Brief abnormality
detected in the intake
air pressure sensor
Brief abnormality
detected in the throt-
tle position sensor
Brief abnormality
detected in EXUP
servo motor circuit
Brief abnormality
detected in the ECU
(blue/yellow) input
line
Brief abnormality
detected a in the
coolant temperature
sensor
Brief abnormality
detected in the intake
air temperature sen-
sor
Brief abnormality
detected in atmo-
spheric pressure sen-
sor
Brief abnormality
detected in the lean
angle sensor
Brief abnormality
detected in the accel-
erator position sensor
Brief abnormality
detected in the gear
position sensor
During O feedback,
2
the adjustment is
maintained at the
upper limit
9-22
EVENT CODE TABLE
Possible causes
Same as for fault code
number P0107 and
P0108
Same as for fault code
number P0122, P0123,
P0222 and P0223
Same as for fault code
number P0476, P048D
and P048E
Same as for fault code
number P1601
Same as for fault code
number P0117 and
P0118
Same as for fault code
number P0112 and
P0113
Same as for fault code
number P2228 and
P2229
Same as for fault code
number P1604 and
P1605
Same as for fault code
number P2122, P2123,
P2127 and P2128
Same as for fault code
number P0916 and
P0917
• Open or short circuit in
the wire harness
between the sensor
and ECU
• Drop in fuel pressure
• Clogged fuel injector
• Fault in sensor
• Malfunction in ECU
• Malfunction in the fuel
injection system
Note
Perform the inspection
items listed for fault code
number P0107 and P0108.
Perform the inspection
items listed for fault code
number P0122, P0123,
P0222 and P0223.
Perform the inspection
items listed for fault code
number P0476, P048D and
P048E.
Perform the inspection
items listed for fault code
number P1601.
Perform the inspection
items listed for fault code
number P0117 and P0118.
Perform the inspection
items listed for fault code
number P0112 and P0113.
Perform the inspection
items listed for fault code
number P2228 and P2229.
Perform the checks and
maintenance jobs for fault
code number P1604 and
P1605.
Perform the inspection
items listed for fault code
number P2122, P2123,
P2127 and P2128.
Perform the inspection
items listed for fault code
number P0916 and P0917.
• If a fault code is occurring,
respond to that first.
* Rarely, Code 240 occurs
even when the system is
functioning properly.