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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Method

Checked by On Board Diagnostic (OBD) system

Signal is transmitted from Throttle Position (TP) sensor to Transmission Control Module (TCM ) via Engine Control Module (ECM), and can only be checked using scan tool Read Measuring Value Block.

If a TP sensor malfunction is recognized, always also check On Board Diagnostic for ECM

After repairs, initiate "Basic Setting"