2003 GMC Sierra reset

TAT13

MEMBER
2003 GMC SIERRA
V8
4WD
AUTOMATIC
80,000 MILES

I just want to know how to reset the computer module?

Tuesday, February 12th, 2008 AT 4:31 PM

1 Reply

MASTERTECHTIM

MECHANIC
4,750 POSTS

You must use a scan tool or code reader.

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Tuesday, February 12th, 2008 AT 4:45 PM

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