lopezstud87

iTrader: (1)

My ses lights stays on all the time..no codes only 12..even tried to reset it.but when I ride around light will turn off and car runs bad.

ninetyone

iTrader: (2)

could be a bad ecm, also what happens when you first turn the key on,just to the on position? should get a quick flash of the ses light and then it should stay solid.

lopezstud87

iTrader: (1)

[Yes does all that....hopefully it is

QUOTE=ninetyone;5105165]could be a bad ecm, also what happens when you first turn the key on,just to the on position? should get a quick flash of the ses light and then it should stay solid.[/QUOTE]

RicerEater78

had a similar issue with mine. be sure to watch the codes flash for a period of time. I was always told that it would flash 12, the stored codes, then 12 again but that's not what happened on mine

lopezstud87

iTrader: (1)

A bad ecm might explain wh y my fan stays on all the time even when I just turn the key over not startin

ninetyone

iTrader: (2)

ok, that sounds like limp home mode. Or field service mode. Could be a bad chip. Light does blink quickly and then turn solid?

lopezstud87

iTrader: (1)

Yea blink fast then stays on...I'm getting my new ecm intoday so hopfully its just the ecm...does the fan stay on all the time when its in limp mode...



UOTE=ninetyone;5105726]ok, that sounds like limp home mode. Or field service mode. Could be a bad chip. Light does blink quickly and then turn solid?[/QUOTE]

ninetyone

iTrader: (2)

yes

ninetyone

iTrader: (2)

could still be a bad chip tho.

lopezstud87

iTrader: (1)

Alright got the ecm in today,put it in and still the ses light stays on so I drove around the block and drove a lot better wit all power and performance then turned off the car,restarted it and the car ran like crap with a bad lope to it..so prom chip might be bad then...

ninetyone

iTrader: (2)

fan still running all the time?

lopezstud87

iTrader: (1)

Yes so I looked at the fan and noticed a red wire coming from fan harness so I think someone wired the fan to stay on all the time...I did noticed on my ecm harness a Orange wire that looks as it has slipped out the ecm connector but I don't wanna try tobplug it up to anything and cause more problems..

UOTE=ninetyone;5106798]fan still running all the time?[/QUOTE]

ninetyone

iTrader: (2)

orange wires at your ecm are fuel related.

Tuned Performance

iTrader: (92)

I would guess, the maf is acting up now.

lopezstud87

iTrader: (1)

Fixed the problem..MAF was acting up when heated or something.car runs good now