How-to: perform SPS programming ECM on Chevrolet Suburban X 2002 5.3 V8 L59 using VXDIAG VCX NANO GM J2534 scanner.
You will need GM online subscription to access SPS programming. Check here to view detail.
The choose J2534 Tool->Reprogram ECU
Connect VXDIAG J2534 scanner to vehicle and PC and follow instructions
Select vehicle data Chevrolet Suburban 2002
Enter VIN and Job card number
Select module to program PCM/VCM Powertrain/Vehicle Control Module
PCM programming in progress
Wait until programming finished
Reset fault codes
Done.