This occurs if the vehicle isn't in motion or concerns a stop because of braking. Stalling does not recommend the auto stalls out and dies, alternatively it means the impeller is rotating nevertheless the turbine will not be. Thus, the engine is managing, even so the auto just isn't relocating. https://torque-converter-clutch76419.spintheblog.com/34374669/the-definitive-guide-to-torque-converter-clutch