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 logical successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la
Pre HO2S
NOT READY/READY The scan tool will display Not Ready until the
VCM has commanded closed loop. The
HO2S is then considered Ready for operation.