Engine Control; Ecm - Suzuki DF 90 Service Manual

19-18 DF100 "K9" ('09) MODEL

ENGINE CONTROL

ECM

The model DF100 uses the ECM that is designed exclusively for
this model.
The specifications of engine control system such as ignition and
fuel injection systems on model DF100 are basically the same
as those on DF115.
However, the control specifications on DF100 differ from DF115
as shown below.
Ignition timing
The ignition timing is controlled within the following range
according to the engine operating condition.
• Ignition timing advance range: BTDC 2° – 26°
• Ignition timing (at idling/trolling): BTDC 8° ± 5°
SUZUKI DIAGNOSTIC SYSTEM (SDS)
The SDS software version 4.00 or 5.00 can communicate with
the DF100's ECM.