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
Description of On-Board Diagnostics
The
logic module is programmed to monitor various circuits in the EFI system. If a problem is sensed often enough to indicate an actual fault, its fault code is stored in the logic module for display. If the problem ceases to exist or is repaired, the fault code will be cancelled by the logic module after 30 ignition key on/off cycles.