Yamaha FJR13AG, Service Manual

Page: 604 / 784

FUEL INJECTION SYSTEM
8-127
Fault code No. P2195
TIP
If fault code numbers “P2195” and “P0030” are both indicated, take the actions specified for fault code
number “P0030” first.
6 Malfunction in ECU. Replace the ECU.
Refer to “REPLACING THE
ECU (engine control unit)” on
page 8-250. Execute the diagnostic mode.
(Code No. 16)
Rotate the front wheel by hand
and check that the indicated
value increases.
Value increases
→
Go to item 8
and delete the fault code.
Value does not increase
→
Go
to item 7.
7 Malfunction in ABS ECU. Replace the ABS ECU. Go to item 8.
8 Delete the fault code and check
that the engine trouble warning
light goes off. Turn the main switch to “ON”,
and then rotate the front wheel
by hand.
Start the engine, and input the
vehicle speed signals by operat-
ing the vehicle at 20 to 30
km/h(12 to 19 mph).
Confirm that the fault code has
a condition of “Recovered” us-
ing the malfunction mode of the
Yamaha diagnostic tool, and
then delete the fault code.
Delete this fault code even if it
has a condition of “Detected”.
Fault code No. P2158
Item
Front wheel sensor: no normal signals are received from the front
wheel sensor.
Fault code No. P2195
Item
O
2
sensor: Open circuit 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