IT CRANKS WHEN ITS NOT FLASHING BUT WHEN IT FLASHES IT WANT DO NOTHING
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2003 GMC Envoy Question: WHY DOES MY SECURITY LIGHT FLASHES AND IT WANT CRANK WHEN FLASHING
Answer #1Tbone1980 September 03, 2013, 04:43Journeyman
there maybe a problem with the onboard security system...
Answer #2pushrod September 03, 2013, 09:36Master
Do you use the same key every time?
Answer #3Greg's Orange Auto (15171 Answers) , Orange, CA - (714) 361-9386globalhelper September 03, 2013, 09:38Master
scan anti theft for codes and post so we can adv