69LT1Bird

iTrader: (1)

Go to Engine Diagnosis and Misfire. Try changing the tables in small increments in the area you are getting the misfire. Only do this if you are sure you have no mechanical issues.

99LS6SS

iTrader: (4)

Well I guess the CASE learn did work. I tried it again last night and it cut out one time at 3-4K and I let off. Let it idle for a min. or so, shut the car off and didnt touch it til I left for work. The entire way to work I TRIED to make it come on. Usually the whole way there I cruise in 5th around 55-60mph around 2k or so and it flashes on and off the entire way. The SES light didnt even come on until I was headed home this morning and it was the damn bank to knock sensor low circuit. p0332 or what ever. Hopefully it actually was a false misfire and this fixed it. Don't want to jynx my self so I'll wait and see what happens when I replace the bank two knock sensor.