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Home >> Ford >> 2020 >> Escape Titanium Plug-In Hybrid >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Description & Operation (Hybrid) >> Transmission Control Module (TCM) Comprehensive Component Monitor (CCM) >> Clean Tach Out
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Clean Tach Out

The clean tach out signal is received from the PCM. This signal is generated 10 degrees before top dead center for each cylinder. This signal is used to calculate the engine speed and crankshaft position.