Yamaha MBK X-MAX 300 2017 Service Manual page 379

Fault code No. P2195
Fault code No.
Item
Fail-safe system
Diagnostic code No.
Tool display
Procedure
Probable cause of malfunc-
Item
tion and check
1 Installed condition of O
2 Connection of O
pler.
Check the locking condition of
the coupler.
Disconnect the coupler and
check the pins (bent or broken
terminals and locking condition
of the pins).
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).
P2195
No normal signals are received from the O
O sensor: open circuit detected.
2
Able to start engine
Able to drive vehicle
—
—
—
sensor. Check for looseness or pinch-
2
ing.
Improperly installed sensor →
Reinstall or replace the sensor.
Refer to "CYLINDER HEAD" on
page 5-13.
Improperly connected → Con-
sensor cou-
2
nect the coupler securely or re-
place the wire harness.
Improperly connected → Con-
nect the coupler securely or re-
place the wire harness.
FUEL INJECTION SYSTEM
Maintenance job
8-74
sensor.
2
Confirmation of service com-
pletion
Start the engine, warm it up,
and then race it.
Check the condition of the fault
code using the malfunction
mode of the Yamaha diagnostic
tool.
Condition is "Recover" → Go to
item 8 and finish the service.
Condition is "Malfunction" → Go
to item 2.
Also, delete this fault code,
which has a condition of "Mal-
function".
Start the engine, warm it up,
and then race it.
Check the condition of the fault
code using the malfunction
mode of the Yamaha diagnostic
tool.
Condition is "Recover" → Go to
item 8 and finish the service.
Condition is "Malfunction" → Go
to item 3.
Also, delete this fault code,
which has a condition of "Mal-
function".
Start the engine, warm it up,
and then race it.
Check the condition of the fault
code using the malfunction
mode of the Yamaha diagnostic
tool.
Condition is "Recover" → Go to
item 8 and finish the service.
Condition is "Malfunction" → Go
to item 4.
Also, delete this fault code,
which has a condition of "Mal-
function".