LEMON Manuals: Even more car manuals for everyone
Home >> Fiat >> 2012 >> 500c Pop, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 ((Transmission Control Module (TCM) - Electrical Diagnostics)) >> Diagnosis And Testing >> P0966-Pressure Control Solenoid "B" Control Circuit Low >> Theory Of Operation

Theory Of Operation

WARNING: This page is about a different variant/trim than selected.

The C1 Pressure Control Linear solenoid is used to control overall transmission line pressure. The Transmission Control Module (TCM) monitors the Solenoid current load and resistance. If a fault is detected, the transmission will go into limp in mode, the Torque Converter Clutch (TCC) will be disabled, and the MIL will be illuminated.