SHERCO 2014 250 SEF-R Workshop Manual page 56

Details:
- Stepper Position: The air valve (stepper) opening value Stepper Position: The air valve (stepper) opening value -> 35 <
If the value is too low: there could be an air leak at the engine air intake If the value is too low: there could be an air leak at the
If the value is too high: there could be dirt in the injector butterfly area value is too high: there could be dirt in the injector butterfly area
Note: The correct air valve motor value should be 1 The correct air valve motor value should be 15mm and 2mm with the motor idling and at
80° C.
-Butterfly position: With the engine stopped it should be 0%: Butterfly position: With the engine stopped it should be 0%: the maximum opening valu
be 100%. If the value is not 0% with the engine stopped it means that it needs to be adjusted. If the value is not 0% with the engine stopped it means that it needs to be adjusted. If the value is not 0% with the engine stopped it means that it needs to be adjusted.
Perform a system reset several times (
it on the bike). The pitch should be 0.5%. it on the bike). The pitch should be 0.5%.
-Emergency stop button: the status of the emergency stop button. cy stop button: the status of the emergency stop button. 0: off, 1: on.
-Engine status: ES (engine ready to start), ST (engine running), IS (engine is at idle Engine status: ES (engine ready to start), ST (engine running), IS (engine is at idle), PL Engine status: ES (engine ready to start), ST (engine running), IS (engine is at idle
(acceleration), PU (deceleration), PUC (injection cutoff deceleration) (acceleration), PU (deceleration), PUC (
2- Other less frequently used values appear in the windows:
Throttle position:
-The adjustment value for the minimum throttle The adjustment value for the minimum throttle butterfly opening should be
Miscellaneous:
-Manifold Pressure (mb): pressure at the Manifold Pressure (mb): pressure at the injector nozzle body measured by t
times (Switch the ignition off. Wait until the ECU relay shuts.
equently used values appear in the windows:
50
< 75
5mm and 2mm with the motor idling and at
the maximum opening value should
Wait until the ECU relay shuts. Put
0: off, 1: on.
opening should be (in V): 0.4<0.5V<0.6
measured by the TMAP sensor.
56/75