SES Light Turned Itself Off
Jul 25, 2005 | 08:48 AM
#1
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13 Second Truck Club
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From: East Texas
SES Light Turned Itself Off
I had the stock cats off for a couple of weeks after the header install. While waiting on the Magnaflow/Carsound cats to arrive via UPS, the SES light came on as expected. I put the cats on last week and after a few driving cycles the SES light turned itself off! 
I had heard that this happens on some of the F-Body cars, but had little hope it would do it on my '04 truck. Now that I think about it, maybe it just burned out. 
BTW - I really like these cats (#94106). They eliminate the rasp and I can feel no performance loss over having no cats. I seem to have got a little low end back.
I had heard that this happens on some of the F-Body cars, but had little hope it would do it on my '04 truck. Now that I think about it, maybe it just burned out. BTW - I really like these cats (#94106). They eliminate the rasp and I can feel no performance loss over having no cats. I seem to have got a little low end back.
Jul 25, 2005 | 10:08 PM
#3
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13 Second Truck Club
Joined: May 2004
Posts: 774
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From: East Texas
Originally Posted by z7199
Yeah from what I have heard the SES light will turn it's self off after 3 or 4 "key cycles" But mine wont go off 
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