Operation CHARM: Car repair manuals for everyone.
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

Explanation of Error Message

1. "INVALID PASSWORD": Please enter the exact password again.

2. "REPROGRAMMING ERROR PLEASE WAIT FOR RETRY": An error occurred during reprogramming, the Hi-Scan Pro will retry the reprogramming automatically.

3. "ALREADY REPROGRAMMED" or "INCORRECT TARGET ID": The reprogramming has previously been done on this vehicle or the ECM is not the type subject to this reprogramming procedure.

4. "REPROGRAM ERROR PLEASE CHECK THE SYSTEM": In this case you must reprogram manually after selecting the menu option "02. LC READINESS TEST [ERROR MODE]".