Yamaha 2006 FJR1300A Service Manual page 453

7. Verify the operation of the sensor or actuator.
• Sensor operation
The data representing the operating conditions of the sensor appears on the trip LCD.
• Actuator operation
Set the engine stop switch to "
NOTE:
If the engine stop switch is set to "
8. Turn the main switch to "OFF" to cancel the diagnostic mode.
Fault code table
Fault
code Symptom
No.
No normal signals are re-
11 ceived from the cylinder
identification sensor.
No normal signals are re-
12 ceived from the crankshaft
position sensor.
Intake air pressure sensor:
13 open or short circuit detect-
ed.
Intake air pressure sensor:
hose system malfunction
14
(clogged or detached
hose).
Throttle position sensor:
15 open or short circuit detect-
ed.
Stuck throttle position sen-
16
sor is detected.
"d:01 d:70"
"d:70 d:01"
" to operate the actuator.
", set it to " ", and then set it to "
Probable cause of malfunction
• Open or short circuit in sub-wire harness.
• Open or short circuit in wire harness.
• Defective cylinder identification sensor.
• Malfunction in ECU.
• Improperly installed cylinder identification
sensor.
• Open or short circuit in wire harness.
• Defective crankshaft position sensor.
• Malfunction in pickup rotor.
• Malfunction in ECU.
• Improperly installed crankshaft position
sensor.
• Open or short circuit in sub-wire harness.
• Open or short circuit in wire harness.
• Defective intake air pressure sensor.
• Malfunction in ECU.
• Intake air pressure sensor hose is de-
tached, clogged, kinked, or pinched.
• Malfunction in ECU.
• Open or short circuit in sub-wire harness.
• Open or short circuit in wire harness.
• Defective throttle position sensor.
• Malfunction in ECU.
• Improperly installed throttle position sensor.
• Stuck throttle position sensor
• Malfunction in ECU.
8-50
FUEL INJECTION SYSTEM
" again.
Diagnostic
code No.
—
—
03
03
01
01