1999 GMC C2500 Emissions Testing

SAVAGEAU

MEMBER
1999 GMC C2500
V8
4WD
AUTOMATIC
80,000 MILES

Just had fuel injectors replaced in our vehicle. Need to get a Sticker, but can't because computer is not registering emissions yet. How long does it take (miles driven) a computer to reset before emissions start to register?

Thank you!

1 Reply

JACOBANDNICKOLAS

MECHANIC
108,328 POSTS

Hi:
It really doesn't deal with a specific number of miles. The computer must make a complete cycle based on driving habbits, conditions. If I had to guess, I would say no more than 150 miles.

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Monday, December 15th, 2008 AT 7:09 PM