THE Registered User
Join Date: Apr 2008
Location: Manassas, Va
Renegade_Z is offline
Re: Service Engine Soon Blinking : Missfire?
In my case I took it to the dealership, only because my grandma (who technically owns it) pulled rank on me and told me too. If it needs a crank relearn, not saying it does as stated above, yes you would need to take it to a shop or to someone who has a big expensive scan tool, like a Snap-On Modis or Solus or a GM scan tool. There are some others out there too. But that was just my case. Like stated before, it could be a whole boat load of other stuff.
'03 S10 step-side regular cab: 4.3 w/ 4L60E, 266AHR cam, worked heads w/ 1.52 roller rockers, W4M Performance/Blackbear Performance tuned computator, dumped Flowmaster 40-series, March underdrive pulleys, Lakewood traction bars, Marine intake manifold, K&N CAI, MSD coil, MSD 6AL box, Black Soft 8's with Radial T/A's. Sold