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

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Engine Coolant Temperature Sensor

ENGINE COOLANT TEMPERATURE SENSOR
The engine coolant temperature (NTC) input to the control module is used to provide enrichment for cold starts and cold engine running conditions. The sensor is located near the thermostat housing.

The oil temperature sensor input is used as a replacement value in the event of a failure with the coolant temperature sensor input.