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

Top Speed Fuel Cut-Off Message

The IPC will display this message whenever a Class 2 serial data bus request is received from the PCM. This message indicates that the top speed for the vehicle option selected has been sensed, and the PCM has cut off fuel to prevent exceeding this limit.