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 Diagnostic Trouble Codes

Reading Diagnostic Trouble Codes Using A Tech 2
The procedure for reading diagnostic trouble code(s) is to used a diagnostic Tech 2. When reading DTC(s), follow instructions supplied by Tech 2 manufacturer.

For the 1998 model year, Isuzu dealer service departments will continue to use Tech 2.