Tag Archive: Saab TIS2000

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

Tis2000 E666 Solution 04

Hey guys, CnAutotool.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…
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