Yamaha XSR700 2018, Supplement Service Manual, Page: 75 / 96

FUEL INJECTION SYSTEM
– 68 –
5 Check fuel pressure. Refer to “CHECKING THE
FUEL PRESSURE” in chap-
ter 7. (Manual No.: B34-
F8197-E2) Start the engine and let it idle
for approximately 10 sec-
onds.
Check the condition of the
fault code using the malfunc-
tion mode of the Yamaha di-
agnostic tool.
Condition is “Recover”
→
Go
to item 8 and finish the ser-
vice.
Condition is “Malfunction”
→
Go to item 6.
Also, delete this fault code,
which has a condition of
“Malfunction”.
6 Defective O
2
sensor. Check the O
2
sensor.
Replace if defective.
Refer to “ENGINE REMOV-
AL” in chapter 5. (Manual
No.: B34-F8197-E2)
Start the engine and let it idle
for approximately 10 sec-
onds.
Check the condition of the
fault code using the malfunc-
tion mode of the Yamaha di-
agnostic tool.
Condition is “Recover”
→
Go
to item 8 and finish the ser-
vice.
Condition is “Malfunction”
→
Go to item 7.
Also, delete this fault code,
which has a condition of
“Malfunction”.
7 Malfunction in ECU. Replace the ECU.
Refer to “REPLACING THE
ECU (engine control unit)” in
chapter 8. (Manual No.: B34-
F8197-E2) Service is finished.
8 Delete the fault code and
check that the engine trouble
warning light goes off. Confirm that the fault code
has a condition of “Recover”
using the Yamaha diagnostic
tool, and then delete the fault
code.
Fault code No. P2195
Item
O
2
sensor: Open circuit detected.