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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Monitor Scantool Data

C1112 Sensor source voltage

Scantool Diagnostics - Monitor Scantool Data

Monitor GDS Data

1. Connect GDS to Data Link Connector (DLC).
2. IG "ON".
3. Monitor the "BATTERY VOLTAGE" parameter on the GDS.

Specification : BATTERY VOLTAGE (Approx. 10 V ~ 16 V)

Fig 1) Normal Data at IG "ON"
4. Is parameter displayed within specifications?