Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
Or, hide this message:
temporarily or
permanently
Desired Idle Speed
The scan tool range is
0 to
3187 RPM. This is the
idle speed that is commanded by the PCM. The PCM compensates for various engine loads based upon the engine coolant temperature in order to keep the engine at the desired idle speed.