Yamaha FZ09E 2014 Service Manual page 452

SELF-DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE
EAS1RC1902
SELF-DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE
Self-diagnostic function table
Fault
code No.
Crankshaft position sensor: no normal signals are received from the
12
crankshaft position sensor.
13 Intake air pressure sensor 1: open or short circuit detected.
Intake air pressure sensor 1: hose system malfunction (clogged or
14
detached hose).
15 Throttle position sensor: open or short circuit detected.
Sidestand switch: a break or disconnection of the black/red lead of the
19
ECU is detected.
Intake air pressure sensor 1 or intake air pressure sensor 2: when the
20 main switch is turned to "ON", the intake air pressure sensor 1 voltage
and intake air pressure sensor 2 voltage differ greatly.
21 Coolant temperature sensor: open or short circuit detected.
22 Intake air temperature sensor: open or short circuit detected.
O sensor: no normal signals are received from the O
24
2
25 Intake air pressure sensor 2: open or short circuit detected.
Intake air pressure sensor 2: hose system malfunction (clogged or
26
detached hose).
30 Latch up detected.
Cylinder-#1 ignition coil: open or short circuit detected in the primary
33
lead of the cylinder-#1 ignition coil.
Cylinder-#2 ignition coil: open or short circuit detected in the primary
34
lead of the cylinder-#2 ignition coil.
Cylinder-#3 ignition coil: open or short circuit detected in the primary
35
lead of the cylinder-#3 ignition coil.
39 Injector: open or short circuit detected.
41 Lean angle sensor: open or short circuit detected.
Speed sensor: no normal signals are received from the speed sensor.
42 Neutral switch: open or short circuit is detected.
Clutch switch: open or short circuit is detected.
Fuel system voltage: incorrect voltage supplied to the fuel injector and
43
fuel pump.
EEPROM fault code number: an error is detected while reading or
44
writing on EEPROM.
46 Charging voltage is abnormal.
Faulty ECU memory. (When this malfunction is detected in the ECU,
50
the fault code number might not appear on the meter display.)
Item
sensor.
2
9-5
Reference
pages
8-38
8-39
8-41
8-42
8-44
8-46
8-48
8-49
8-50
8-52
8-54
8-56
8-56
8-58
8-59
8-60
8-62
8-63
8-65
8-68
8-71
8-72
8-73
8-74