Headers & True Duals Installed, Service Vehicle Light?
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Headers & True Duals Installed, Service Vehicle Light? Not an SES light, a Service Vehicle light. I've never heard of one of those being tripped. If you're low on oil (which I'm not) it says Check Oil. Low on gas, Check Gauges. Otherwise you get an SES light. Pulled the AIR and EGR as well as the rear O2s, but all codes were deleted, no SES light, and nothing comes up in a scan. Anyone know what kind of potential problems could trip this and also what any type of solutions might be. I didn't even know there was a service vehicle light. Used a 1 3/8" freeze plug for the hole in the intake where the EGR used to be, could that be leaking somehow? I just dont know what would set a Service Vehicle light. 
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Thats odd. Tranny is shifting fine from anything from putting around to WOT. Locking up fine also. Code wasn't there before the install. Code was there IMMEDIATELY when we started the car after the install. Nothing was messed with except !EGR, !AIR (stuff still on the car, just not on the headers, and deleted from the codes), headers and exhaust. Also did some spring work on the suspension but that has nothing to do with anything electronic.
I had taken my exhaust off one day and was messing around the rear of the car and when I started the car back up my abs light was on and my service vehicle light was on. Also, my ASR would not turn off. When I cut the car off and back on again it was fine. Go figure. 
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Sold The Fun Stuff :(
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From: Nashville, TN
Auto car. It has been started and cut off multiple times and the light stays on. I did a search but didn't find anything conclusive. Just wondering if anyone had any issues like this before and knew exactly what happened and how they fixed it. Going to do a PCM reset tomorrow morning to see if that will get the light out.
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