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11-16-2017, 11:22 PM
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#1 |
 
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More Codes After a Tune?
So I just had my car tune for the headers/exhaust and now it appears I have more codes than I did when I went in there.
Here's the list.... P069E P12E7 P12EC P12F4 P12F9 Looks like I also have a pending code of P0157 thats related to an O2 sensor. After some research it appears all the P codes are related to the AFM. So I guess my question is, what are my options? Ideally I'd like not to have any codes and no check engine light on, not sure if that's possible with headers and full exhaust with this car. Is it also possible the place where I had the car tuned didn't have enough experience with HP Tuners and tuning the newer Camaros? The place came highly recommended and the guy tuning the car seemed very knowledgeable so I hope that's not the case. The car was at 402 hp before tuning, after it was tuned it hit 420 hp. So he did find some gains. Any help is appreciated. |
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11-16-2017, 11:24 PM
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#2 |
 
Drives: 2017 Camaro SS 1LE (F1A-94 FBO H/C) Join Date: Jun 2017
Location: San Antonio Texas
Posts: 843
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Your car is an auto?
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11-16-2017, 11:30 PM
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11-16-2017, 11:31 PM
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#4 |
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Drives: 2017 Camaro SS 1LE (F1A-94 FBO H/C) Join Date: Jun 2017
Location: San Antonio Texas
Posts: 843
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Did you put the afm sensors back on your car with the new exhaust?
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11-16-2017, 11:35 PM
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#5 | |
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Quote:
That would be a no if those are the sensors, they're sitting in my backyard..... |
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11-17-2017, 12:01 AM
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#6 |
   Drives: 2017 1SS/1LE Join Date: Sep 2016
Location: FL Panhandle
Posts: 1,559
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Have you discussed these issues with your tuner? They should be able to make appropriate corrections to your tune file.
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11-17-2017, 12:22 AM
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11-17-2017, 12:27 AM
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#8 |
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Drives: 2017 Camaro SS 1LE (F1A-94 FBO H/C) Join Date: Jun 2017
Location: San Antonio Texas
Posts: 843
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Yes those blocks on the pipe are your AFM sensors, did you keep your npp exhaust? If so their is the same thing at the tips.
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11-17-2017, 12:32 AM
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11-17-2017, 01:40 AM
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#10 | |
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Drives: 2017 Camaro; 2017 Acadia Denali Join Date: Jun 2016
Location: Chicago, IL/Williams Bay WI
Posts: 1,022
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Quote:
__________________
This is in no way a personal attack or confrontation, and is not necessarily the view
of the management or sponsors, and the thoughts contained herein are mine, and is not intended to hurt anyone's feelings or ruin their delicate self esteem, or to invalidate anyone's personal views or thoughts, nor is it a condemnation of anyone's race, religion, sex, sexual preferences, handicaps, or intellectual abilities. |
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11-17-2017, 01:51 AM
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#11 |
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Drives: 2017 Camaro SS 1LE (F1A-94 FBO H/C) Join Date: Jun 2017
Location: San Antonio Texas
Posts: 843
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So the npp ones don’t need to be on, I don’t have them on my car but I believe the afm valves do need to be reinstalled for autos, I’d definitely give that a shot, I have no codes firing and I’m running mbrp race cat back with off road connection pipes/ kook headers.
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11-17-2017, 01:58 AM
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11-17-2017, 06:11 AM
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but don't quote me.
__________________
2016 Camaro 1SS, Red Hot, K&N Blackhawk intake, Whipple Supercharger, 3.125 pulley, Kooks 2" long tube headers, High flow cats, secondary cats delete, Mishimoto catch can, P3gauge, Lots of dress-up crap that don't make it go any faster.
Car Journal http://www.camaro6.com/forums/showthread.php?t=490975 SC build http://www.camaro6.com/forums/showthread.php?t=492656 Drive, Ride, Fly It Like You Stole It GO BIG OR GO HOME |
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11-17-2017, 07:23 AM
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#14 |
Drives: 2016 Camaro SS Join Date: Oct 2016
Location: Mount Dora, FL
Posts: 792
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The tuner can tune out those codes. They need to read out the FSCM with HP Tuners.
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