Check engine light came on after loading OTSv2.76 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

vin08 · 10-12-2017, 01:46 AM

Hi guys/gals,
I need help please. I just got my OFT and loaded OTS v2.076\BINs\ZA1J_D ROMS (US 6AT)\Stage 1 - 91oct on my 2016 with auto transmission and I can only get 91 octane where i live. My check engine light came on and my idle is at around 6k and the engine start knocking on me. Is anyone havng this problem or know how I can fix it? My ECU show no fault even with the check light on. Car is stock other then a Injen cold intake SP1230.

Decimus · 10-15-2017, 05:03 AM

Wtf 6k idle??

D_Thissen · 10-15-2017, 12:02 PM

Quote:

Originally Posted by vin08

Hi guys/gals,
I need help please. I just got my OFT and loaded OTS v2.076\BINs\ZA1J_D ROMS (US 6AT)\Stage 1 - 91oct on my 2016 with auto transmission and I can only get 91 octane where i live. My check engine light came on and my idle is at around 6k and the engine start knocking on me. Is anyone havng this problem or know how I can fix it? My ECU show no fault even with the check light on. Car is stock other then a Injen cold intake SP1230.

What was the code?

vin08 · 10-15-2017, 04:34 PM

sorry. 500rpm rough idle. But it all good after driving it around town for about 30mins or so.

vin08 · 10-15-2017, 04:35 PM

Quote:

Originally Posted by D_Thissen

What was the code?

P0700, but gone away after driving it around tow for about 30mins.

D_Thissen · 10-15-2017, 09:29 PM

Quote:

Originally Posted by vin08

P0700, but gone away after driving it around tow for about 30mins.

I think that's a trans related code.

JoeeStacks · 10-15-2017, 11:31 PM

After flashing tunes, it helps to clear any codes that could occur. I had some random CELs after flashing OFT tunes and clearing the code before starting the car helps. One time I had a fuel pump issue after flashing back to stock. Cleared the code and it never came back.
Now I'm on ecutek and they recommend clearing any codes / dtc after any flash.

vin08 · 10-17-2017, 10:00 PM

Quote:

Originally Posted by JoeeStacks

After flashing tunes, it helps to clear any codes that could occur. I had some random CELs after flashing OFT tunes and clearing the code before starting the car helps. One time I had a fuel pump issue after flashing back to stock. Cleared the code and it never came back.
Now I'm on ecutek and they recommend clearing any codes / dtc after any flash.

So whats difference between ecutek and OFT?

Decimus · 10-17-2017, 11:10 PM

Quote:

Originally Posted by vin08

So whats difference between ecutek and OFT?

Almost Everything. Ecutek are used by tuners for custom tunes. OFT is used for mainly off the shelf tunes. Although oft can be used for custom tunes, it's less popular than ecutek.

jupillam · 10-22-2017, 02:36 PM

Its normal, just does that to only AT transmission. Dont worry and have fun driving.

vin08 · 10-22-2017, 04:57 PM

Quote:

Originally Posted by jupillam

Its normal, just does that to only AT transmission. Dont worry and have fun driving.

I just bought a open flash UEL also so it's coming together now.

10-12-2017, 01:46 AM	#1
vin08 275/1000 Join Date: Jul 2016 Drives: 2016 RS2 auto Location: socal Posts: 38 Thanks: 6 Thanked 5 Times in 4 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Check engine light came on after loading OTSv2.76 Hi guys/gals, I need help please. I just got my OFT and loaded OTS v2.076\BINs\ZA1J_D ROMS (US 6AT)\Stage 1 - 91oct on my 2016 with auto transmission and I can only get 91 octane where i live. My check engine light came on and my idle is at around 6k and the engine start knocking on me. Is anyone havng this problem or know how I can fix it? My ECU show no fault even with the check light on. Car is stock other then a Injen cold intake SP1230. __________________ 275/1000

10-15-2017, 04:34 PM	#4
vin08 275/1000 Join Date: Jul 2016 Drives: 2016 RS2 auto Location: socal Posts: 38 Thanks: 6 Thanked 5 Times in 4 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	sorry. 500rpm rough idle. But it all good after driving it around town for about 30mins or so. __________________ 275/1000

10-22-2017, 02:36 PM	#10
jupillam Senior Member Join Date: Aug 2012 Drives: White out Scion Frs Location: Socal Posts: 305 Thanks: 48 Thanked 56 Times in 37 Posts Mentioned: 4 Post(s) Tagged: 0 Thread(s)	Its normal, just does that to only AT transmission. Dont worry and have fun driving. __________________

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