Yamaha TMAX XP530E-A 2017 Service Manual page 478

Fault code No.
Item
2 Defective fuel injector #2.
3 Connection of ECU coupler.
Check the locking condition of
the coupler.
Disconnect the coupler and
check the pins (bent or broken
terminals and locking condition
of the pins).
4 Wire harness continuity.
5 Malfunction in ECU.
6 Delete the fault code and check
that the engine trouble warning
light goes off.
Fault code No. P0335
Fault code No.
Item
Fail-safe system
Diagnostic code No.
Tool display
Procedure
Probable cause of malfunc-
Item
tion and check
P0202
Fuel injector #2: malfunction in fuel injector #2.
Measure the fuel injector resis-
tance.
Replace if out of specification.
Refer to "CHECKING THE
FUEL INJECTOR" on page
8-249.
Improperly connected  Con-
nect the coupler securely or
replace the wire harness.
Open or short circuit  Replace
the wire harness.
Between fuel injector coupler
and ECU coupler.
green/black–green/black
Between fuel injector coupler
and starting circuit cut-off relay
coupler.
red/blue–red/blue
Replace the ECU.
Refer to "REPLACING THE
ECU (Engine Control Unit)" on
page 8-230.
Start the engine and let it idle for
approximately 5 seconds.
Confirm that the fault code has
a condition of "Recovered"
using the malfunction mode of
the Yamaha diagnostic tool, and
then delete the fault code.
P0335
Crankshaft position sensor: no normal signals are received from
the crankshaft position sensor.
Unable to start engine
Unable to drive vehicle
—
—
—
Maintenance job
8-87
FUEL INJECTION SYSTEM
Execute the diagnostic mode.
(Code No. 37)
Operating sound  Go to item
6.
No operating sound  Go to
item 3.
Execute the diagnostic mode.
(Code No. 37)
Operating sound  Go to item
6.
No operating sound  Go to
item 4.
Execute the diagnostic mode.
(Code No. 37)
Operating sound  Go to item
6.
No operating sound  Go to
item 5.
Confirmation of service com-
pletion