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05-08-2024, 04:47 PM
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#1 |
 Drives: 2016 2SS Auto Join Date: Feb 2024
Location: San Antonio
Posts: 18
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2016 Camaro SS MAF Issue Need Advice
Just got done with a cam upgrade stage 1 Texas speed, kooks headers, ls7 lifters, plugs, wires, dod delete, ported msd, ported 95mm tb. Got the car running yesterday and noticed a lot of codes which I figured since I pulled the stock tune out with the engine still out of the car. Main issue now is the maf will not read. I verified power, 5v signal, ground wires to the maf are good. Tossed in a known good maf same issue. Checked every damn fuse front and back and triple checked all engine grounds; all check out. Not sure where to go from here. Codes im getting are as follows: p0097 intake air temp sensor circuit low, p00F4 humidity circuit low, p0102 mass air volume circuit low and p2199 intake air temp sensor 1/2 correlation. This is all that is holding me up from setting up a Dyno tune. Any help is appreciated. Thanks
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05-08-2024, 08:14 PM
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#2 |
 
Drives: 2023 Camaro 1LT V6 Join Date: Jul 2023
Location: Texas
Posts: 101
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Could battery have been drained while all the installment were going on?
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05-08-2024, 09:31 PM
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#3 |
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Drives: 2016 2SS Auto Join Date: Feb 2024
Location: San Antonio
Posts: 18
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Well got off work put the battery charger on and it was at 20%. It’s charged up now but I can’t start it this late. Way too loud. I’ll try it out tomorrow. Thank you.
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05-09-2024, 10:50 AM
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#4 |
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Drives: 2016 2SS Auto Join Date: Feb 2024
Location: San Antonio
Posts: 18
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Well battery is at 100% and no change. Maf readings stay at 0 even with throttle input. I may have a pin in a connector laid over or a wire broken inside the insulation, sh*t happens with cars.
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05-14-2024, 10:14 AM
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#5 |
 Drives: 2018 1SS 1LE Join Date: Dec 2012
Location: NY
Posts: 397
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Check out the engine harness on the passenger side next to the header.
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05-14-2024, 11:30 AM
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#6 |
        
Drives: like an old lady Join Date: Jun 2012
Location: indiana
Posts: 2,402
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check the maf fuse
my car randomly popped that fuse one time and had 4 associated codes, but i cannot recall exactly which ones. been a few years
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2016+ camaro: everyone’s first car
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05-15-2024, 06:54 AM
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#7 |
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Drives: 2016 2SS Auto Join Date: Feb 2024
Location: San Antonio
Posts: 18
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Thank you. I have spent hours combing thru wiring, opening harness even purchased a $200 circuit tester. So far everything is checking out. All the wires to and out of the maf connector are reading correctly. Have not found any issues with wiring as of yet. Yes I’ve checked and tested the maf fuse, all good. I’m starting to think the damn ecu might be the issue. The car starts and runs but once it gets warm it progressively gets harder to start. I know crap happens but man this is really frustrating.
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