2003 GMC Sierra reset

2003 GMC SIERRA
80,000 MILES • V8 • 4WD • AUTOMATIC
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TAT13
  • MEMBER
  • 1 POST
i just want to know how to reset the computer module?
Feb 12, 2008 at 4:31 PM
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MASTERTECHTIM
  • CAR REPAIR CONTRIBUTOR
  • 4,750 POSTS
you must use a scan tool or code reader.
Feb 12, 2008 at 4:45 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.