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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Initial Inspection and Diagnostic Overview

Diagnostic functions

The battery monitoring sensor has certain integrated diagnostics. There is information for the function that can be read out via diagnostics. See, VIDA -DIAGNOSTICS/VEHICLE COMMUNICATION/ECM.

Engine control module (ECM)
Description of parameters. See: Engine control module (ECM) - Description of parameters.