Join Now
International Automotive Technicians Network

B2784 Diagnostic Trouble Code Discussion for September 2014

Antenna Coil Open/Short 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 B2784
Help Request Posted
2009 Toyota Corolla 1.8L No Start
B2784: . car has a code B2784, i erased code and it comes right back after cranking, i just had a little time today before closing time to check it out, was wanting to get some ideas on what to check, code discription is transponder coil fault, also my scanner showed t...
September 29, 2014