Black-Syde

iTrader: (7)

he guys I just had my service engine light come on today after getting gas . it is a 2001 tahoe 2wd 5.3 is there a way to reset the computer or do I have to take it to the dealer I'm in kinda of a jam because I'm leaving for L.A. 4am on Saturday . The truck does not run any different before or after the light coming on. Please help the crap is stressing me out I might have to rent a car if I can find a suv rental.helpppppp!!!!!
thanks
danny

Black Blown 02

Did you put the gas cap on tight?

Flyer

iTrader: (1)

Check the gas cap ... it will throw a code if you don't get it on good.

01z71

Danny,
Mine is on in my truck because I have a 180 degree thermostat and its cold here in Indiana. If I was you I would go to your local auto zone and have them hook there little diagnostic tool to your computer. It shouldn't cost anything. Goodluck

Black-Syde

iTrader: (7)

yup gas cap is on fine

Candy

Alot of people do have problems with the gas cap loose or not put on good setting a code. Once the problem is corrected the light just doesnt go off, it has to go through several ignition cycles first. If it doesnt go off soon you can have somebody check it and see what code is causing the check engine light to come on.

Good luck!

Black-Syde

iTrader: (7)

thanks for the help the light turned off by it self I don't know what the hell it was on for but just glad it is off
thanks
danny