/en/qa/tag/x3 Powered by Question2Answer /en/qa/89858/2010-gmc-sierra-hybrid-wont-remote-start Installed remote start using all instructions. Downloaded the fortin flash link system to update and program and the truck still does not start. It seems like the hybrid system turns on but nothing else. It also sometimes locks al doors and unlocks. Then it is giving an error message to service the security system (used a different word but same idea) and alarm goes off. GMC /en/qa/89858/2010-gmc-sierra-hybrid-wont-remote-start Sat, 21 Sep 2019 22:21:08 +0000 /en/qa/76168/2011-gmc-sierra-1500-remote-start-lock-x6-why I installed my GMT4 System and was super easy to install and program BUT I have to press the lock button on my oem remote six times not just the three as described. Also can I stop the horn from honking all six times when using remote start option? And Last but not least how do I know from 800ft away if my truck has stopped after the six pushes of the lock button. Really need to get this to three times lol. GMC /en/qa/76168/2011-gmc-sierra-1500-remote-start-lock-x6-why Tue, 10 Jan 2017 00:19:49 +0000