ECM Idle Learn Procedure: Notes
WARNING: This page is about a different car, the 2009 Honda S2000, 2008 Honda S2000, 2007 Honda S2000, and 2006 Honda S2000. However, it is still accessible from the selected car via links, so may be relevant.
The idle learn procedure must be done so the ECM can learn the engine idle characteristics.
Do the idle learn procedure whenever you do any of these actions:
- Replace ECM
- Reset ECM
- Update ECM
- Replace or clean the throttle body.
NOTE:
Erasing DTCs with the HDS does not require you to do the idle learn procedure.