Reset Adaption and/or initialization-run - Keihin ECU - KTM only
990cc models SD, SM, and Adventure:After download from an new map, you must perform an initialization run.
The 990s must be on the center stand, and are thus stand vertically. For SD / SM models use a Paddock
Stands or the side stand with a piece of wood underneath.
The engine must be cold.
There should be the coolest possible air temperature outside, this can be very helpful for a lower fuel consumption.
Start the engine and let it run at idle for 15 minutes.During these 15 minutes, not use the throttle or any other functions.
The 15 minutes need to be strictly adhered to, and must not fall below. The time can only be exceeded by
a maximum of one minute.
Should the engine go out, then re-start ONLY, do not begin 15 minutes again. (Source:
German KTM Forum)
If you want to perform an initialization run only, you must first reset in any case the adaptation.
(Source:
LC8 German KTM Forum)
-----------------------------------------------------------------------------------------------------------------------------------------------------------------
New in TuneECU version 2.3.5 for KTM 990 & 1190
Reset ECU after replacing or repairing the engine.
CAUTION: To adapt the ECU to the change of parameters after replacement or repair with
the replacement of the engine pistons, cylinders or cylinder heads, a reset of the ECU must be performed.
If you omit this step, the engine can have a dysfunction at idle for a long period.
- Connect the diagnostic cable, run the program and turn ignition ON.
- Wait until connection is established.
- Go to the tab "Tests" and double-click "Reset Adaptation".
- Wait for the message "Reset Adaptation done", exit the program and disconnect the diagnostic cable.
- Run the engine at idle for 15 minutes without touching the throttle, check the coolant temperature, stop the engine in case of overheatin