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

IPC EPROM

The IPC contains a Flash EPROM (Electrically Programmable Read Only Memory) that contains the program information used by the IPC to control and display vehicle parameters. It is crucial that all information requested by the authorized service center, if obtaining a replacement IPC, be correct so they can supply the correct version of software for the vehicle you are working on. The EPROM will retain its data if battery power is lost. The Flash EPROM can NOT be serviced separately.