air bag sing on dash board

2002 CADILLAC ESCALADE
150,000 MILES
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MEX1
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I have this code dtc b0077 i want to know what the means
Apr 9, 2012 at 12:57 AM
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RASMATAZ
  • CAR REPAIR CONTRIBUTOR
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Check/Test all the impact sensors
Apr 9, 2012 at 12:59 AM
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MEX1
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Can you tell me how they look like please
Apr 9, 2012 at 1:04 AM
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RASMATAZ
  • CAR REPAIR CONTRIBUTOR
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Its on the wheel hub assembly

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Apr 9, 2012 at 7:53 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.