Your vehicle will stall or set till the torque converter reaches a certain rpm.You can choose what rpm stall you want. If you pick 2500 when your rpms reach 2500 your vehicle will move.
If you mean each time you engage car in any gear forward or reverse & it immediately stalls - you have a bad torque converter. Start engine, put foot on brake, put car in NEUTRAL, if it DOES NOT stall, but it does stall if you repeat this test when you put car in drive or reverse = bad torque converter - It's called a "stall test"
That means the torque converter will not start pulling until the engine reaches 2800 RPMS. Nother words transmission will not start pulling.
There is a probelm with the automatic transmissions torque converter.
Stoll condition of a motor or Stall torque is the torque which is produced by a device when the output rotational speed is zero. It may also mean the torque load that causes the output rotational speed of a device to become zero - i.e. to cause stalling.Stalling is a condition when the motor stops rotating.This condition occurs when the load torque is greater than the motor shaft torque i.e. break down condition.In this condition the motor draws maximum current but the motor does not rotate.The current is called as Stalling current.
Torque Converter Clutch Circuit Stuck On
Torque converter clutch malfunction.
PO740 is a Chrysler specific code that involves your Torque Converter Clutch Circuit The problem could be in the TCC solenoid, or the torque converter itself.
P0740 = TCC (Torque Converter Control) Circuit Malfunction.
it means your torque converter clutch isn't engauging properly.
Torque converter clutch or overdrive solenoid malfunction.
(torque converter clutch circuit performance or stuck on)
A flashing overdrive light usually means there is a fault with the torque converter system.