sps programming | OBDII365.com Official Blog

TIS2000 “E666: Access to SPS Server was Denied” Solution

Posted on February 25, 2020 by sales

Hey guys, obdii365.com engineer & users share the working solution to GM Tech2 software TIS2000 error” E666: Access to Service Programming Server was denied”. Possible reasons and solutions: You need a New-Different “Safe” cable if you using USB —->RS232….. Ensure the cable… Continue Reading →

Tests + Tips: 1999 – 2002 GMT-800 Fog Light SPS programming

Posted on January 22, 2020 by sales

About: 99–02 Fog light SPS programming Silverado Sierra Tahoe Yukon Suburban The proper way to program 99-02 GMT-800 Fog lights into the BCM. We quickly cover the use of SPS and the proper calibration selection for fog light addition.… Continue Reading →