Go here -
www.jeepforum.com/forum/f11/tech-faq-links-tsbs-89273/ - and find the AW-4 Service and
Diagnostic Manual. Looks like you need to test some solenoids. P0740 (M)Torq Con Clutch, No RPM Drop at Lockup. Relationship between
engine and
vehicle speeds indicated failure of
torque convertor clutch lock-up system (TCC/PTU solenoid)P0743 (M)Torque Converter Clutch Solenoid/ Trans Relay Circuits. An open or shorted condition detected in the torque convertor clutch (part throttle unlock) solenoid control circuit. Shift solenoid C electrical fault - Asin
transmissionP0743 (M)Torque Converter Clutch Solenoid/ Trans Relay Circuits. An open or shorted condition detected in the torque convertor part throttle unlock solenoid control circuit (3 or
4-speed auto. trans. only).__________________.Rather than banning scary looking black semi-automatic sporting firearms, why don't we identify and treat the nut jobs pulling the triggers, and put the criminals in jail ?