Yamaha XSR MTM690 2016 Service Manual page 467

4 Defective lean angle sensor.
5 Malfunction in ECU.
6 Delete the fault code and check
that the engine trouble warning
light goes off.
FUEL INJECTION SYSTEM
Refer to "CHECKING THE
LEAN ANGLE SENSOR" on
page 8-165.
Replace the ECU.
Refer to "REPLACING THE
ECU (engine control unit)" on
page 8-158.
Confirm that the fault code has
a condition of "Recovered" us-
ing the Yamaha diagnostic tool,
and then delete the fault code.
8-96
Turn the main switch to "ON",
then to "OFF", and then back to
"ON".
Check the condition of the fault
code using the malfunction
mode of the Yamaha diagnostic
tool.
Condition is "Recovered" → Go
to item 6 and finish the service.
Condition is "Detected" → Go to
item 5.
Service is finished.