GM, Chevrolet, GMC and Cadillac module programming.

GM module programming services

• ECM and PCM engine module programming
• TCM transmission module programming
• BCM, ABS and gateway module setup
• Chevrolet, GMC, Buick and Cadillac programming
• New or compatible used-module setup
• VIN programming or correction when supported
• Vehicle configuration and relearn procedures
• Module communication and network diagnosis

Some GM modules have reuse or security limitations. Text the VIN, diagnostic codes and photos of the original and replacement labels before buying a used unit.