Yamaha XJR1300 2007 Service Manual page 307

Fault
code Item
No.
Fuel system
voltage
43
(monitor volt-
age)
Error in writing
the amount of
44
CO adjustment
on EEPROM
Vehicle system
power supply
46
(monitor volt-
age)
Sub-throttle
position sensor
47
(open or
short-circuit)
Sub-throttle
48 servo motor
(stuck)
ECU internal
malfunction
50
(memory check
error)
70 Left idle control
Start unable
—
warning
Communication error with the meter
Fault
code Item
No.
ECU internal
malfunction
Er-1
(output signal
error)
ECU internal
malfunction
Er-2
(output signal
error)
ECU internal
malfunction
Er-3
(output signal
error)
Voltage supplied to the fuel injector and fuel pump
is not normal.
Error is detected while reading or writing on
EEPROM (CO adjustment value).
Power supply to the ECU is not normal.
Throttle position sensor-open or short circuit
detected.
Sub-throttle servo motor is stuck.
Faulty ECU memory. (When this malfunction is
detected in the ECU, the fault code number might
not appear on the meter.)
After 20 minutes left idling, the ECU automatically
stops the engine.
Relay is not turned ON even if the crank signal is
input while the start switch is turned ON.
When the start switch is turned ON while an error is
detected with the error code No.12, 19, 30, 41 or 50
displayed.
No signals are received from the ECU.
Not within the specified signal time from the ECU.
Data from the ECU cannot be received correctly.
7-30
FUEL INJECTION SYSTEM
Symptom
Symptom
Able / Able /
unable to unable to
start drive
Impos- Impos-
sible, sible,
dependi dependi
ng on ng on
case case
Able Able
Able Able
Able Able
Able Able
Unable Unable
Able Able
Unable Unable
Able / Able /
unable to unable to
start drive
*Able *Able
*Able *Able
*Able *Able