ESC location

1994 CHEVROLET SUBURBAN
290,000 MILES • 5.7L • V8 • 4WD • AUTOMATIC
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JULIE REYNOLDS REGAN
  • MEMBER
  • 1 POST
Where is the ESC located on my SUV? Getting a code 43 also.
Mar 14, 2017 at 2:36 PM
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WRENCHTECH
  • ✓Experienced Mechanic
  • 20,760 POSTS
ESC is not a thing. It is a system (Electronic Spark Control). You will likely have to get it professionally diagnosed to find the actual issue. The Ignition Control Module is a common cause of that but nothing is certain.
Mar 14, 2017 at 10:38 PM
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