SES light, got the codes now what do i replace to fix it?
SES light, got the codes now what do i replace to fix it? Codes thrown were P0405/ P1404. E.G.R Sensor A circuit low/ System valve 2..
Anybody know what i can replace on my buddy's car to fix the problem? Or anyone know exactly what the problem is? I do have access to a-tap if needed to further trouble shoot (thanks to 1fstz28)
Car is a 98 t/a auto. I know that dont help but just through it in there. It also feels like a miss under VERY light throtle. Could this problem cause this miss feel? Thanks Tim 98z
Anybody know what i can replace on my buddy's car to fix the problem? Or anyone know exactly what the problem is? I do have access to a-tap if needed to further trouble shoot (thanks to 1fstz28)
Car is a 98 t/a auto. I know that dont help but just through it in there. It also feels like a miss under VERY light throtle. Could this problem cause this miss feel? Thanks Tim 98z
Re: SES light, got the codes now what do i replace to fix it? If I remember correctly, '98's had an EGR TSB out. Since the EGR is an emission part I think it is covered for 5 years. Talk to a GM dealer about this. I would start there first as it would be free to fix (unless this TSB has already been taken care of for the car).
- Tom
<img src="graemlins/burnout.gif" border="0" alt="[Burnout]" />
- Tom
<img src="graemlins/burnout.gif" border="0" alt="[Burnout]" />
Re: SES light, got the codes now what do i replace to fix it? Thanks man!! Ill see what the dealer can do its a lightly modded car so no warrenty issue to worry about. He just didnt want tp pay a deductably on warrentee work of we could buy a $20 part to fix it! Tim
