× 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 November 2021

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
2004 Ford Ranger Edge 4.0L Poor Idle Quality, Stall, Misfire VIN: 1FTZR45E44
P0743: TCC System electrical fault. MIL on due to various faults apparently in the transmission wiring harness, including EVAP faults and those listed above. Is there a common point of fault or failure in the Transmission wire harness?
November 23, 2021