ESC location

Tiny
JULIE REYNOLDS REGAN
  • MEMBER
  • 1994 CHEVROLET SUBURBAN
  • 5.7L
  • V8
  • 4WD
  • AUTOMATIC
  • 290,000 MILES
Where is the ESC located on my SUV? Getting a code 43 also.
Tuesday, March 14th, 2017 AT 9:36 PM

1 Reply

Tiny
WRENCHTECH
  • MECHANIC
  • 20,757 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.
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Wednesday, March 15th, 2017 AT 5:38 AM

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