Yamaha MT-09 2021 - Dtc Table; Self-Diagnostic Function and Diagnostic Code Table

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SELF-DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE
EAS20551
SELF-DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE
EAS33149
DTC TABLE
DTC Symptom
Fail-safe system
Diagnos-
tic code
Starting the
engine
Driving the
vehicle
“11_ABS”
Front wheel sensor (intermittent pulses
or no pulses)
———
“12_ABS”
Rear wheel sensor (intermittent pulses or
no pulses)
———
“13,
26_ABS”
Front wheel sensor (abnormal pulse pe-
riod)
———
“14,
27_ABS”
Rear wheel sensor (abnormal pulse peri-
od)
———
“15_ABS” Front wheel sensor (open or short circuit) — — —
“16_ABS” Rear wheel sensor (open or short circuit) — — —
“21_ABS”
Hydraulic unit assembly (defective sole-
noid drive circuit)
———
“30_EVEN
T”
Overturn detected. Unable Unable 17
“31_ABS”
Hydraulic unit assembly (defective ABS
solenoid power circuit)
———
“33_ABS”
Hydraulic unit assembly (abnormal ABS
motor power supply)
———
“34_ABS”
Hydraulic unit assembly (short circuit in
ABS motor power supply circuit)
———
“41_ABS”
Front wheel ABS (intermittent wheel
speed pulses or incorrect depressuriza-
tion)
———
“42_ABS”
Rear wheel ABS (intermittent wheel
speed pulses or incorrect depressuriza-
tion)
———
“43,
45_ABS”
Front wheel sensor (missing pulses) — — —
“44,
46_ABS”
Rear wheel sensor (missing pulses) — — —
“51_ABS”
Vehicle system power supply (voltage of
ABS ECU power supply is high)
———
“51_IMMO-
BILIZER”
Code cannot be transmitted between the
key and the immobilizer unit.
———
“52_IMMO-
BILIZER”
Codes between the key and immobilizer
unit do not match.
———
“53_ABS”
Vehicle system power supply (voltage of
ABS ECU power supply is low)
———
“53_IMMO-
BILIZER”
Codes cannot be transmitted between
the ECU and the immobilizer unit.
———