SES light after cleaning tb

**1986camarojoe** · 05-10-2009, 10:27 AM

I just finished cleaning my MAF and TB. After putting everything back together I started the car n everything sounded fine, even idles better but I'm getting a service engine soon light.. wasn't there before. I drove the car and it feels a bit better after getting all that black shit outta the tb. Whats up with the SES light??

**JoshieDoom** · 05-10-2009, 11:46 AM

Undo your battery cable for about 30 minutes and see what happens...

**1986camarojoe** · 05-10-2009, 11:57 AM

Originally Posted by JoshieDoom

Undo your battery cable for about 30 minutes and see what happens...

Just did that and it went away.. Whys that happen??

**JoshieDoom** · 05-10-2009, 12:01 PM

Originally Posted by 1986camarojoe

Just did that and it went away.. Whys that happen??

It threw your SES light because you most likely unhooked it with the power being still on to the sensors. The computer will relearn and adjust for any small changes you have made. Doing that also clears the SES light until it runs its checks again, if it passes no more SES