Noticed a few CEL's turned off in my tune. Cause for conern? - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

nickmerronesucks · 03-13-2016, 12:41 AM

Should these being turned off be a cause for concern?

Just snooping around in my Open flash tune.

Edit:

God damnit stupid image uploader.

Codes are P0103, P0068, P2096

Is this 02 code turned off due to not throwing a Cat code on a catless car?

jawn · 03-13-2016, 12:42 AM

Quote:

Originally Posted by nickmerronesucks

Should these being turned off be a cause for concern?

Just snooping around in my Open flash tune.

Do you have a larger photo?

nickmerronesucks · 03-13-2016, 12:49 AM

Quote:

Originally Posted by jawn

Do you have a larger photo?

yes sorry..finally figured it out..I just dont understand why the system to lean is turned off, but too rich is still on. P0420 is turned off but i understand that is so i don't throw the code for being catless.

jawn · 03-13-2016, 12:53 AM

Hmm... You're on the SBD turbo?

The MAF/MAP codes might be turned off for that, since those readings will be pretty high, but I'm not sure about P2096.

nickmerronesucks · 03-13-2016, 12:56 AM

Quote:

Originally Posted by jawn

Hmm... You're on the SBD turbo?

The MAF/MAP codes might be turned off for that, since those readings will be pretty high, but I'm not sure about P2096.

Yes unfortunately I am. And I was having a map sensor code and reported it to shiv(it only came on after reflashing with the second tune he sent me). And He sent me this tune and now the light doesn't come on but i see this is why, no big deal i suppose. just the lean one kinda skeevs me out.

jawn · 03-13-2016, 12:58 AM

Quote:

Originally Posted by nickmerronesucks

Yes unfortunately I am. And I was having a map sensor code and reported it to shiv(it only came on after reflashing with the second tune he sent me). And He sent me this tune and now the light doesn't come on but i see this is why, no big deal i suppose. just the lean one kinda skeevs me out.

Well, it's the catalyst being too lean, which isn't the end of the world. That's usually the code that people get from running a spark plug defouler in the rear O2.

nickmerronesucks · 03-13-2016, 01:01 AM

Quote:

Originally Posted by jawn

Well, it's the catalyst being too lean, which isn't the end of the world. That's usually the code that people get from running a spark plug defouler in the rear O2.

Oh okay usually I would see P0420/430 depending on the car(catless or with spaced out rear plug).

well thanks for the help, i was just trying to figure out how to raise my launch control and started clicking stuff. lol

steve99 · 03-13-2016, 01:37 AM

P0420 is the code disabled for no cat (cat efficiency)

I suspect those codes are all to do with having the turbo where you will get unusual conditions compared to stock non turbo car hence they will trip if not disabled

if you ever want to look up those codes google code and Subaru eg "P0420 Subaru" as its a Subaru ecu as some codes are manufacturer specific.

03-13-2016, 12:41 AM	#1
nickmerronesucks Ned flanders Join Date: Mar 2014 Drives: 13 BRZ, 16 Hellcat, 22 Ram 2500 Location: Levittown PA Posts: 890 Thanks: 451 Thanked 363 Times in 255 Posts Mentioned: 3 Post(s) Tagged: 2 Thread(s)	Noticed a few CEL's turned off in my tune. Cause for conern? Should these being turned off be a cause for concern? Just snooping around in my Open flash tune. Edit: God damnit stupid image uploader. Codes are P0103, P0068, P2096 Is this 02 code turned off due to not throwing a Cat code on a catless car? __________________ 797Performance.com

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03-13-2016, 12:53 AM	#4
jawn Senior Member Join Date: Jun 2015 Drives: 2015 CWP BRZ Limited Location: NOVA Posts: 2,800 Thanks: 1,801 Thanked 3,946 Times in 1,757 Posts Mentioned: 105 Post(s) Tagged: 7 Thread(s)	Hmm... You're on the SBD turbo? The MAF/MAP codes might be turned off for that, since those readings will be pretty high, but I'm not sure about P2096.

03-13-2016, 01:37 AM	#8
steve99 Banned Join Date: Dec 2013 Drives: FT86 Location: Australia Posts: 7,996 Thanks: 1,035 Thanked 4,993 Times in 2,983 Posts Mentioned: 598 Post(s) Tagged: 2 Thread(s)	P0420 is the code disabled for no cat (cat efficiency) I suspect those codes are all to do with having the turbo where you will get unusual conditions compared to stock non turbo car hence they will trip if not disabled if you ever want to look up those codes google code and Subaru eg "P0420 Subaru" as its a Subaru ecu as some codes are manufacturer specific.

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