Yamaha TMAX TECH MAX 2020 User Manual

9-46
SELF-DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE
P0201
P0202
[P0201] Injector #1:
malfunction in injec-
tor #1.
[P0202] Injector #2:
malfunction in injec-
tor #2.
• Defective coupler
between injector
and ECU.
• Open or short cir-
cuit in wire har-
ness between
injector and ECU.
• Defective injector.
• Malfunction in
ECU.
• Improperly in-
stalled injector.
Loss of engine pow-
er.
Engine is difficult to
start.
Engine cannot be
started.
Engine stops.
Engine idling speed
is unstable.
Increased exhaust
emissions.
O
2
feedback is not
carried out.
ISC feedback is not
carried out.
ISC learning is not
carried out.
Cruise control sys-
tem cannot be oper-
ated.
P0335 Crankshaft position
sensor: no normal
signals are received
from the crankshaft
position sensor.
• Defective coupler
between crank-
shaft position sen-
sor and ECU.
• Open or short cir-
cuit in wire har-
ness between
crankshaft position
sensor and ECU.
• Improperly in-
stalled crankshaft
position sensor.
• Malfunction in
generator rotor.
• Defective crank-
shaft position sen-
sor.
• Malfunction in
ECU.
Engine cannot be
started.
Does not operate.
ISC feedback is not
carried out.
ISC learning is not
carried out.
Cruise control sys-
tem cannot be oper-
ated.
P0351 Ignition coil: open or
short circuit detect-
ed in the primary
lead of the ignition
coil.
• Defective coupler
between ignition
coil and ECU.
• Open or short cir-
cuit in wire har-
ness between
ignition coil and
ECU.
• Improperly in-
stalled ignition coil.
• Defective ignition
coil.
• Malfunction in
ECU.
Engine stops.
Loss of engine pow-
er.
Engine is difficult to
start.
Engine cannot be
started.
Engine idling speed
is unstable.
Increased exhaust
emissions.
Injection to the ap-
plicable cylinder
group is cut off.
O
2
feedback is not
carried out.
ISC feedback is not
carried out.
ISC learning is not
carried out.
Cruise control sys-
tem cannot be oper-
ated.
DTC Item
Probable cause of
malfunction
Vehicle symptom
Fail-safe system
operation

Yamaha TMAX TECH MAX 2020 Specifications

General

Brand	Yamaha
Model	TMAX TECH MAX 2020
Category	Motorcycle
Language	English