SES comes on at idle
11-27-2008, 12:45 PM
#1
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SES comes on at idle sorry guys i dont have to much info. all i know is i replaced my MAF and whenever i idle for a little bit my SES light will come on. could it be my A/F Ratio? its two brand new Bosch o2s. what do you guys think?
11-27-2008, 01:46 PM
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mines gonna be pulled in another week or two. i need to get a trans. then once i make sure its worth messing with the car ima say to hay with it and pull all the emmsion crap. i already pulle the egr outta the back now i just need the pump and block off my headers. then im good. thanks man i appreciate the quick response
11-27-2008, 01:49 PM
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mines gonna be pulled in another week or two. i need to get a trans. then once i make sure its worth messing with the car ima say to hay with it and pull all the emmsion crap. i already pulle the egr outta the back now i just need the pump and block off my headers. then im good. thanks man i appreciate the quick response
11-27-2008, 11:46 PM
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Due to the fans coming on, and it only happening at idle, it's most likely an emissions code, AIR or EGR. I never had EGR problems, but when I got my first LT1 about 10 years ago I was suffering the same symptoms and it was the AIR pump.
