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

Reading and Clearing Diagnostic Trouble Codes

Remove negative battery cable for 10 seconds or remove "room" fuse from fuse panel for 10 seconds. On a limited number of vehicles, fault codes can be erased using the DRBII. Use the adjustments screen on the DRBII to do this. On 1.8L Colt Wagon, remove negative battery cable for 10 seconds.