What is a typical repair cost for fixing Code P0743?

Possible causes: Faulty torque converter clutch solenoid valve - Torque converter clutch solenoid valve harness is open or shorted - Torque converter clutch solenoid valve circuit poor electrical connection - Low transmission fluid level - Dirty transmission fluid What does this mean? Tech notes This is an electrical problem code. Could be a problem to the harness to the Torque Converter Clutch (TCC) solenoid, the TCC solenoid connector or the TCC solenoid itself. Read more: http://www.autocodes.com/p0743_jeep.html

That code repair involves removing and re-installing the transmission which can be expensive. It typically involves a transmission rebuild.