From the OBDII Code book: P0741 - Powertrain: Torque Converter Clutch Circuit Performance/Stuck Off
(torque converter clutch circuit performance or stuck on)
Trouble code P0741 means:Torque converter clutch circuit performance or stuck on
Trouble code P0741 means:Torque converter clutch circuit performance or stuck on
Trouble code P0741 means:Torque converter clutch circuit performance or stuck on
Trouble code P0741 means:Torque converter clutch circuit performance or stuck off
Trouble code P0741 means:Torque converter clutch circuit performance or stuck off
Trouble code P0741 means:Torque converter clutch circuit performance or stuck on
Trouble code P0732 means: Incorrect gear ratio, second gear Trouble code P0741 means: Torque converter clutch, circuit performance problem or stuck in off position Trouble code P0743 means: Torque converter clutch circuit, electrical problem Trouble code P0745 means: Pressure control solenoid malfunction
P0741 = Torque converter Circuit Performance or stuck off. P0746 = Pressure Control Solenoid Circuit Performance or stuck off.
The trouble code P0741 for a 1999 Cadillac indicates a problem with the torque converter clutch (TCC) system, often related to insufficient torque converter clutch operation. To fix this issue, first, check the transmission fluid level and condition, as low or dirty fluid can affect performance. If the fluid is fine, inspect the TCC solenoid and the wiring for damage or shorts. Additionally, a faulty torque converter or transmission control module may need to be addressed.
Trouble code P0741 means:Torque converter clutch,circuit performance problem or stuck in off position