Yamaha YZF-R1 Series Service Manual page 529

SELF-DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE
EAS20551
SELF-DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE
EAS33149
DTC TABLE
DTC
Front wheel sensor (intermittent pulses or no
"11_ABS"
pulses)
Rear wheel sensor (intermittent pulses or no
"12_ABS"
pulses)
"13,
Front wheel sensor (abnormal pulse period)
26_ABS"
"14,
Rear wheel sensor (abnormal pulse period)
27_ABS"
"15_ABS" Front wheel sensor (open or short circuit)
"16_ABS" Rear wheel sensor (open or short circuit)
Hydraulic unit assembly (defective solenoid
"21_ABS"
drive circuit)
"30_EVENT" Latch up detected.
Hydraulic unit assembly (defective ABS sole-
"31_ABS"
noid power circuit)
Hydraulic unit assembly (abnormal ABS mo-
"33_ABS"
tor power supply)
Hydraulic unit assembly (short circuit in ABS
"34_ABS"
motor power supply circuit)
Front wheel ABS (intermittent wheel speed
"41_ABS"
pulses or incorrect depressurization)
Rear wheel ABS (intermittent wheel speed
"42_ABS"
pulses or incorrect depressurization)
"43,
Front wheel sensor (missing pulses)
45_ABS"
"44,
Rear wheel sensor (missing pulses)
46_ABS"
Vehicle system power supply (voltage of
"51_ABS"
ABS ECU power supply is high)
Vehicle system power supply (voltage of
"53_ABS"
ABS ECU power supply is low)
Hydraulic unit assembly (defective ABS
"55_ABS"
ECU)
Hydraulic unit assembly (abnormal internal
"56_ABS"
circuit)
Vehicle CAN communication line or power
"57_ABS"
source of vehicle system
Power supply voltage failure in pressure sen-
"62_ABS"
sor
Defective hydraulic unit assembly (defective
"68_ABS"
front pressure sensor)
Engine forcibly stops when the vehicle is left
"70_EVENT"
idling for a long period.
Symptom
9-32
Fail-safe system
Starting the Driving the
engine vehicle
— —
— —
— —
— —
— —
— —
— —
Unable Unable
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
Unable Unable
Diagnostic
code
—
—
—
—
—
—
—
D17
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—