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)

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Reading and Clearing Diagnostic Trouble Codes

If any code other than 55 is displayed during either procedure further diagnosis and testing are necessary.

After completion of all repairs, and testing, fault codes may be erased with the diagnostic tester, by accessing "erase fault code data". Care should be used to ensure all repairs have been made prior to fault code erasure.