EVAP Mot ready - emissions - Page 2 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

TwentyTen2SSRS · 08-13-2021, 05:45 PM

Quote:

Originally Posted by silversleeper

Spend a few hours on chrisfix channel on youtube and you'll be all set.

Thanks again, I’ll check him out!

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TwentyTen2SSRS · 08-13-2021, 05:46 PM

Quote:

Originally Posted by Mouse330

For the EVAP SYSTEM MONITOR DRIVE CYCLE
There are certain Parameter Identification (PID) values that must be within range before this Monitor will "run". The ECT and IAT must be between 36*- 93* F, and within 14* of each other to "enable" at cold start up. The BARO PID over 75 kPa (10.88 psi)
After cold start up accelerate to 45 mph and drive till engine enters closed loop then drive for 3 more minutes. Then check the status of the EVAP monitor
The drive cycle should be done after a cold soak, after sitting for at least 8 hours

Yeah I’m wondering if just too damn hot here (low of 82 overnight recently) that I may not even hit that IAT temp to begin with. I’ll keep trying!

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ariZona28 · 08-13-2021, 06:19 PM

Is this car a daily driver /only mode of transportation or do you have another vehicle to drive to work etc?

TheFlyingBananaSS · 08-13-2021, 09:04 PM

I had the same evap issue. My tuner was able to put it into ready status immediately. If you have hp tuners I can send you the tune and you can compare the settings.

TwentyTen2SSRS · 08-13-2021, 10:47 PM

Quote:

Originally Posted by ariZona28

Is this car a daily driver /only mode of transportation or do you have another vehicle to drive to work etc?

It’s not my daily driver I have other vehicle to get around in!

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TwentyTen2SSRS · 08-13-2021, 10:51 PM

Quote:

Originally Posted by TheFlyingBananaSS

I had the same evap issue. My tuner was able to put it into ready status immediately. If you have hp tuners I can send you the tune and you can compare the settings.

Unfortunately my tuner is back in WA where it was done. I’m down here in Arizona now. I still have credits with him but not exactly sure how it works to do it remotely? Certainly not versed in that area.

Any insight?

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ariZona28 · 08-14-2021, 12:18 AM

Quote:

Originally Posted by TwentyTen2SSRS

It’s not my daily driver I have other vehicle to get around in!

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Then welcome to the best state to be an auto enthusiast. Get Grundy or Hagerty agreed value collector car insurance and you're exempt from the emissions Nazis. Problem solved.

TwentyTen2SSRS · 08-14-2021, 09:56 AM

Quote:

Originally Posted by ariZona28

Then welcome to the best state to be an auto enthusiast. Get Grundy or Hagerty agreed value collector car insurance and you're exempt from the emissions Nazis. Problem solved.

Shot you a message.

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ariZona28 · 08-14-2021, 12:10 PM

Responded.

hammdo · 08-14-2021, 05:14 PM

Shame your not here in Texas, we could do the Tech2 process I did to get it done - that is the only way I was able to get it done - still have 4K miles since reset and the evap is still not set but, I have just that as the only system not set.

I document that some time ago. Took over an hour to get it done with the Tech2...

-Don

TwentyTen2SSRS · 08-26-2021, 03:08 PM

Quote:

Originally Posted by hammdo

Shame your not here in Texas, we could do the Tech2 process I did to get it done - that is the only way I was able to get it done - still have 4K miles since reset and the evap is still not set but, I have just that as the only system not set.

I document that some time ago. Took over an hour to get it done with the Tech2...

-Don

I read through your process - I wish I was closer as I don’t have a Tech 2 and too speedy to get just for this issue I think.

But yours is still not ready after doing it with tech 2?

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gtstorey · 08-26-2021, 03:26 PM

A Tech2 clone such as a VXdiag VCX Nano might do what you need for about $120.

08-13-2021, 06:19 PM	#17
ariZona28 Give speed a chance Drives: 2015 Camaro 2LS, 2015 Camaro Z/28 Join Date: Nov 2019 Location: Mesa, Az Posts: 2,234	Is this car a daily driver /only mode of transportation or do you have another vehicle to drive to work etc? __________________ 2LS: a TREMENDOUS machine. Z/28: it's a BIT MORE POWERFUL, of course.

08-13-2021, 09:04 PM	#18
TheFlyingBananaSS Evil Genius of Chevrolet Drives: 2017 Z06, 2019 XTS, 2013 SS Join Date: Feb 2017 Location: New York Posts: 3,260	I had the same evap issue. My tuner was able to put it into ready status immediately. If you have hp tuners I can send you the tune and you can compare the settings. __________________ GPI SS2 VVT cam, ECS Novi 1500 supercharger, Corsa Extreme, Detroit Speed and BMR suspension, Circle D triple disc, Melling oil pump, LS2 chain tensioner, ATI 10% UD, DSX E85 kit, High Energy coils, BTR springs, LS2 Lifter trays, Titanium retainers, hardened push rods, FIC 1000 injectors, ZL1 pump, Mighty Mouse catch can, AEM gauges, Tial BOV, Richmond 3.91 gears, Custom gauge bezels, Speed Engineering headers, Stainless Works HF cats, DSX Aux pump, 710rwhp on E85.

08-14-2021, 12:10 PM	#23
ariZona28 Give speed a chance Drives: 2015 Camaro 2LS, 2015 Camaro Z/28 Join Date: Nov 2019 Location: Mesa, Az Posts: 2,234	Responded. __________________ 2LS: a TREMENDOUS machine. Z/28: it's a BIT MORE POWERFUL, of course.

08-14-2021, 05:14 PM	#24
hammdo 'It's an experiment' Drives: [COTW 2/09/15] '11 GPI LSA SC Z/LE Join Date: May 2014 Location: Dallas TX Posts: 8,694 View My Garage	Shame your not here in Texas, we could do the Tech2 process I did to get it done - that is the only way I was able to get it done - still have 4K miles since reset and the evap is still not set but, I have just that as the only system not set. I document that some time ago. Took over an hour to get it done with the Tech2... -Don __________________ 747 RWHP 794 RWTQ "Horsepower sells cars, torque wins races." - Enzo Ferrari See My Build: http://www.camaro5.com/forums/showthread.php?t=385577

08-26-2021, 03:26 PM	#26
gtstorey Drives: 2010 Camaro SS2,L99, LSA SC Join Date: Aug 2017 Location: Huntsville, AL Posts: 2,155	A Tech2 clone such as a VXdiag VCX Nano might do what you need for about $120.