Circuit Description
WARNING: This page is about a different variant/trim than selected.
The torque converter clutch (TCC) pressure control solenoid (PCS) is a pressure proportional to current (PCC) solenoid used to control the TCC apply and release. The transmission control module (TCM) provides voltage to the main modulation (MAIN MOD), TCC and pressure control solenoid 1 (PCS1) through a separate solid-state device called high side driver 1 (HSD1). The TCM regulates the amount of current to the TCC PCS by switching the low side driver ON and OFF.
DTC P2761 is a type A DTC.