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 logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Generic Scan Tool (GST)

DTC's can only be Extracted, Diagnosed and Cleared by the Testbook Diagnostic Unit, a required special tool, or an appropriate after-market equivalent.

The manufacturer provides limited information on How to Pull Codes, Trouble Code Descriptions, Diagnosis and Testing of Trouble Codes or How to Clear codes. If the Testbook Diagnostic Unit is not available, refer to information provided with your appropriate after market scan tool.