The TP sensor indicates the throttle plate angle. If the driver accelerates to extensive-open up throttle, the TCM disengages the TCC to downshift. Hear for Unusual Noises:  Shell out close attention to any uncommon sounds coming through the transmission spot, Particularly through acceleration or deceleration.  Whining, clunking, or rattling noises  https://torque-converter-clutch64196.ampblogs.com/torque-converter-clutch-secrets-70684172