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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temporarily or
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Cylinder Identification Sensor: Description and Operation
TDC (Top Dead Center) 1 and 2 / CKP ( Crankshaft Position) SensorsThe TDC 1 and TDC 2 sensors detect the position of the No.1 cylinder as a reference for sequential fuel injection to each cylinder. The CKP sensor detects engine speed and determines ignition timing and timing for fuel injection of each cylinder.
