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

Can Link Diagnostics

Diagnostics on the CAN link are similar to Class II. The main difference is that the source of information a controller relies on is always known, and therefore, a specific code indicating which controller may have stopped communicating is always known.