GM Tech2 – OBDII.SHOP OFFICIAL BLOG

How does TIS2000 & tech II fix GM corvette A6 TCM problem

July 13, 2020 Obdii.shop 0

Have a TCM problem on the A6? No codes or CEL but trans is acting strange, no downshift with paddles in drive or sport, shows […]

2002 GMC Sierra Scan Tool or Diagnostic Tool you use – pros and cons

May 18, 2020 Obdii.shop 0

Car model and year: 2002 GMC Sierra 1500 Purpose: to pull codes Scan Tool or Diagnostic Tool to use – pros and cons 1. GM […]

How should we do when GM Tech2 Cannot Detect CANDI Module

May 5, 2020 Obdii.shop 0

Problem: I was concerned about buying from a company in another country. The shipment was delayed a few days due to the parcel service and […]

GM programming with SPS GDS2 Tech2Win

March 21, 2020 Obdii.shop 0

Contained: 1. Programming: Tech2Win (Tech2 Software Emulator for PC) 2. SPS Programming Software Unlimited VIN 3. Diagnostics: GDS2 (Global Diagnostic System – Global Diagnostic Package), […]

TIS2000 “E666 Access to SPS Server was Denied” Solution

March 2, 2020 Obdii.shop 0

Hey guys, Obdii.shop engineer & users share the working solution to GM Tech2 software TIS2000 error” E666: Access to Service Programming Server was denied”. […]

How to install TIS2000 on XP, win7 8 32bit or 64bit

February 12, 2020 Obdii.shop 0

This article is available how to install TIS2000 on machines other than WinXP Pro. 18110615415584263071 Window 64bit or 32bit 64-bit versions of Windows contain backwards […]

TIS 2000 Remote Service Programming System SPS Guide

January 31, 2020 Obdii.shop 0

This article show the guide on how to perform TIS2000 remote service programming system (SPS).Hope this article is helpful to your works. TIS 2000 Software […]

How to Program an Electronic Control Module (ECM) with GM SPS

January 28, 2020 Obdii.shop 0

The Service Programming System (SPS) is a PC application that updates (programs or reprograms) the flash calibration files that are stored in a vehicle’s ECM. […]