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Engine Coolant Temperature Sensor - G62 -, CHECKING: Function

WARNING: This page is about a different car, the 2015 Volkswagen Passat and 2014 Volkswagen Passat. However, it is still accessible from the selected car via links, so may be relevant.

The Engine Coolant Temperature Sensor -G62- sends information about the current coolant temperature to the Engine Control Module -J623-. It uses the coolant temperature as a correction value for calculating the injection quantity.

Special tools and workshop equipment required