oange ss

iTrader: (50)

came on during after cam install test drive, Predator says no codes stored..anyone know what it is...it's the service engine light, not the SES light...thanx

Richie Carbone

iTrader: (3)

FYI SES stands for Service Engine Soon.

It's more than likely the random misfire code.

oange ss

iTrader: (50)

yeah, it's the light in the tach...it's not the service engine soon light, but it does say service engine

oange ss

iTrader: (50)

anybody ?

badpewter-z

iTrader: (4)

random misfire or o2 code sjould show up though???

oange ss

iTrader: (50)

thanx for all the replies, but IT IS NOT THE SES LIGHT.......there's a light in the same panel as the tach that says "CHECK ENGINE"....that's the light I'm talking about, no codes,guages read normal, no missing as far as I can tell since I didn't run it hard, idles like it should with a 224 cam. I havent driven it since because of the shitty weather so I have no more info or updates

Viper

iTrader: (6)

I had that too. Had to have the dealer reprogram the PCM for the new cam; basically a crank relearn ( which no hand held tunder can do ). Try a search on my name in the PCM section. Not saying that's your issue, but perhaps it will help. Cost me $78.

oange ss

iTrader: (50)

crank relearn ? why does it need it ? what's involved ?

Viper

iTrader: (6)

https://ls1tech.com/forums/showthrea...=crank+relearn

oange ss

iTrader: (50)

thanx, but I still don't understand why I would need to do that ? I never touched anything to do with that sensor or the crank and I'm not gettting a code related to that or any code for that matter, just a light