2001 Chevrolet Silverado 1500 "goes security mode" Questions

goes into antitheft mode. The car thinks its being stolen or hotwired because it is not getting that signal from YOUR specific key. This is why the security light turns on and shuts down your vehicle.

goes into antitheft mode. The car thinks its being stolen or hotwired because it is not getting that signal from YOUR specific key. This is why the security light turns on and shuts down your vehicle.

goes into antitheft mode. The car thinks its being stolen or hotwired because it is not getting that signal from YOUR specific key. This is why the security light turns on and shuts down your vehicle.

goes into antitheft mode. The car thinks its being stolen or hotwired because it is not getting that signal from YOUR specific key. This is why the security light turns on and shuts down your vehicle.

goes into antitheft mode. The car thinks its being stolen or hotwired because it is not getting that signal from YOUR specific key. This is why the security light turns on and shuts down your vehicle.

...security feature as an anti-theft device. YOU NEED TO REPROGAM KEY FOBS Under dash on steering column theres a wire harness u have to reconnect this to key cyclinder this is common for forgetful ness ...

...goes into security mode. New battery and still in security mode, disconnected battery, still wont crank, tried the door lock and unlock, etc. Any other tips how to get out of security mode? What fuse ...

...goes into a 10 minute lockout mode (30 minutes for 1996 and later ..... buttons at the dealership, you may need to reset the code on the fob - which is ... How to reset the security lockout on a ...

...goes to security mode and wont start after driving car and shutting it off it will not start after driving and shutting off car you try to start it and it wont start have power but wont start left me ...

...security system then goes into stupid mode and its a 10 minute wait so the computer wont think your stealing your van ,then it will restart. sometimes it goes into another ten minutes if you try ...