Why does the "SECURITY" light com on on occasionally?

2001 PONTIAC BONNEVILLE
374,000 MILES
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NOTAPROMIKE
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  • 66 POSTS
intermitenat(sp)
Jan 30, 2012 at 4:07 AM
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RIVERMIKERAT
  • ✓ASE Certified Mechanic
  • 6,110 POSTS
  • ASE Certified Mechanic
Have it scanned for both soft and hard codes. The key may be chipped and the battery may be either making intermittent bad contact or dying.
Jan 30, 2012 at 4:08 AM
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