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

Ign. Cycle Center

Display shows counts from 0 to 50. The counts increase by one with each On to Off key cycle. When a DTC sets, the counter is set to zero. If the DTC becomes history the counter will increment with each key cycle until another DTC is set, or until the key has been cycled at which time the DTC will be erased.