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Home >> Chrysler >> 2009 >> Sebring Base, 2D Convertible, ED3 >> Repair and Diagnosis >> External Pages >> Different car >> Section 52 ((Powertrain Control Module (Pcm) - Electrical Diagnostics - 40TE Automatic Transmission - GPEC)) >> DTC Troubleshooting >> P0715-Input Speed Sensor 1 Circuit >> Theory Of Operation

Theory Of Operation

WARNING: This page is about a different car, the 2010 Dodge Avenger and 2010 Chrysler Sebring. However, it is still accessible from the selected car via links, so may be relevant.

The transmission control system uses two speed sensors, one to measure input rpm and one to measure output rpm. These inputs are essential for proper transmission operation. Therefore, the integrity of this data is verified through system checks.