PCM Idle Learn Procedure: Notes

WARNING: This page is about a different car, the 2009 Honda CR-V, 2008 Honda CR-V, and 2007 Honda CR-V. However, it is still accessible from the selected car via links, so may be relevant.

The idle learn procedure must be done so the PCM can learn the engine idle characteristics.

Do the idle learn procedure whenever you do any of these actions:

Replace the PCM.
Reset the PCM.
Update the PCM.
Replace or clean the throttle body.
Disassemble the engine or the transmission.
NOTE: Clearing the DTCs with the HDS does not require you to do the idle learn procedure.