Yamaha R15 2022, Руководство по обслуживанию

Страница: 421 / 497

8-88
FUEL INJECTION SYSTEM TROUBLESHOOTING
– + ELEC
Fault code No. P00D1, P2195
Fault code No. P00D1, P2195
Item
[P00D1] O
2
sensor: heater performance deteriorated. Normal signal
is not received from the O
2
sensor while driving the O
2
sensor.
[P2195] O
2
sensor: Open circuit is detected.
Fail-safe system
Able to start engine
Able to drive vehicle
Diagnostic code No. —
Tool display —
Procedure —
Item
Probable cause of malfunc-
tion and check
Maintenance job
Confirmation of service com-
pletion
1 Installed condition of O
2
sensor. Check for looseness or pinch-
ing.
Improperly installed sensor
→
Reinstall or replace the sensor.
Start the engine, warm it up,
and then race it.
Check the fault code using the
malfunction mode of the YDT.
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”.
2 Connection of O
2
sensor cou-
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).
Improperly connected
→
Con-
nect the coupler securely or re-
place the wire harness.
Start the engine, warm it up,
and then race it.
Check the fault code using the
malfunction mode of the YDT.
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”.
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). Improperly connected
→
Con-
nect the coupler securely or re-
place the wire harness.
Start the engine, warm it up,
and then race it.
Check the fault code using the
malfunction mode of the YDT.
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”.
BCWF8197E0.book Page 88 Thursday, November 18, 2021 9:18 AM