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
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 transmission
P0743 (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 ?