× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

P0743 Diagnostic Trouble Code Discussion for February 2005

Torque Converter Clutch Solenoid Circuit Malfunction

Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0743
Help Request Posted
1996 Jeep Grand Cherokee Laredo 4.0L No Start VIN: 1J4GZ58S0T
P0743: Transmission Relay Circuit Malfunction. Jeep start and stole. no idle. Replace comuputer with used one for 1997. and tested on 1997 jeep it work but did not work on 1996 jeep. replace fuel pump was bad. replace crank and cam sensor jeep have spark and injector pulse. fuel pressure. # 45 PSI. Check e...
February 04, 2005