Table of Contents

8.13 ECU: (Enable/Disable)

Centurion Super Pro

Enable and Disable features of the ECU
NOTE: If the ECU is locked by another product, you will NOT be able to perform any active settings changes as we will not be able to communicate with the ECU.
  1. Select the Active Settings Icon ( )
  2. In the first dropdown menu select 'ECU/ECM'
  3. In the second dropdown menu select 'ECU: (Enable/Disable)'
  4. Press the 'Start' button next the ECU feature you wish to Enable or Disable
  5. Select the 'Enable' or 'Disable' button and press 'OK'.
  6. Wait for confirmation (PASS / FAIL / NA).


This feature is used to enable/disable the Automatic Compression Release (ACR) on a motorcycle. The ACR valves are used to reduce cyclinder compression on a high performance motor when starting the motorcycle. These help to provide less wear and tear on the starter and battery.The valves close to restore full compression after the motorcycle is started.

This feature is used to enable/disable the Engine Idle Temperature Management System (EITMS) on a motorcycle. The EITMS is there to turn off the rear cylinder fuel injector during idle if the motorcycle reaches a certain temperature. The reason for this is because when the rear cyclinder fuel injector is off during idle it will act as a "air pump" to cool the engine.
Side Stand
Also known as a jiffy stand is the kick stand that holds your motorcycle upright. This feature will allow you to tell the motorcycle whether one is installed or not. This is important because if your motorcycle does not have a side stand but it is enable in the ECM then you will received Diagnostic Trouble Codes for it as well as your motorcycle may force itself in to a limited performance mode.
Cruise Control
This feature allows you to enable/disable cruise control on the motorcycle. When installing a new ECM on a motorcycle if it supports cruise control it is important to have it enabled with our software or the rider will not be able to use cruise control.
Active Intake
On international model motorcycles you have the ability to enable/disable the Active Intake Control. This system is electronically controlled that opens and closes a valve, located in the intake chamber, at certain engine speeds. This system works in conjuction with the Active Exhaust System. These systems are used to reduce the amount of sound and gas emissions that leave the motorcycle.
Active Exhaust
On international model motorcycles you have the ability to enable/disable the Active Exhaust System. This system is used to reduce sound as well as gas emissions. This system also works in conjuction with the Active Intake Control.