Code 103, help!

1996 GMC Jimmy 4x4 SLT

My car just died at a light and is runnning a little rougher than usual, I just went to autozone to get it scanned, it came up with code 103, something in the intake, either MAP, MAF, or vaccum, anyone had a similar problem, please help out a fellow jimmy driver.

thanks

That is going to be the trouble code for the mass air flow sensor..Take your maf sensor out.(It is located between your airfilter box and your throttle body)check it to see if it is dirty or clogged.If it isn't you may need to purchase a new one.You can find them on ebay for about $25-50.00.Hope this helps.