Self-Diagnostic Function And Diagnostic Code Table; Dtc Table - Yamaha MT-09 2021 Service Manual

SELF-DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE

EAS20551
SELF-DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE
EAS33149

DTC TABLE

DTC
Front wheel sensor (intermittent pulses
"11_ABS"
or no pulses)
Rear wheel sensor (intermittent pulses or
"12_ABS"
no pulses)
"13, Front wheel sensor (abnormal pulse pe-
26_ABS" riod)
"14, Rear wheel sensor (abnormal pulse peri-
27_ABS" od)
"15_ABS" Front wheel sensor (open or short circuit)
"16_ABS" Rear wheel sensor (open or short circuit)
Hydraulic unit assembly (defective sole-
"21_ABS"
noid drive circuit)
"30_EVEN
Overturn detected.
T"
Hydraulic unit assembly (defective ABS
"31_ABS"
solenoid power circuit)
Hydraulic unit assembly (abnormal ABS
"33_ABS"
motor power supply)
Hydraulic unit assembly (short circuit in
"34_ABS"
ABS motor power supply circuit)
Front wheel ABS (intermittent wheel
"41_ABS" speed pulses or incorrect depressuriza-
tion)
Rear wheel ABS (intermittent wheel
"42_ABS" speed pulses or incorrect depressuriza-
tion)
"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)
"51_IMMO- Code cannot be transmitted between the
BILIZER" key and the immobilizer unit.
"52_IMMO- Codes between the key and immobilizer
BILIZER" unit do not match.
Vehicle system power supply (voltage of
"53_ABS"
ABS ECU power supply is low)
"53_IMMO- Codes cannot be transmitted between
BILIZER" the ECU and the immobilizer unit.
Symptom
9-48
Fail-safe system
Starting the Driving the
engine vehicle
— —
— —
— —
— —
— —
— —
— —
Unable Unable
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
Diagnos-
tic code
—
—
—
—
—
—
—
17
—
—
—
—
—
—
—
—
—
—
—
—