J2534Wrapper

J2534Wrapper is a software created by General Motors for use with Diagnostic General Motors vehicles. This software is designed to provide a way for third-party applications to communicate with GM vehicles post-2000 utilizing the SAE J2534 interface.

• The purpose of J2534Wrapper is to allow qualified independent aftermarket technicians to update vehicle control modules (VCMs) directly using original equipment manufacturer (OEM) software.
• It provides an interface between the GM proprietary software and a third-party device that is compliant with the J2534 API.
• J2534Wrapper is a cost-effective solution to test, diagnose, and reprogram control modules when servicing amongst other things.

Although this software requires special permissions and credentials, it can be found and downloaded online. However, it is recommended that individuals and mechanics utilize the program wisely with caution to prevent potential damage or issues.