CEL 2 months after tune

370Z JT · 09-12-2011, 02:41 AM

Quote:

Originally Posted by NeverBoneStck

I have the same 2 codes after I installed my art pipes..

ART V1 or V2?

footloose, you got the V2 right?

Jamaica · 09-12-2011, 02:44 AM

you think there is a solution for the issue? i just used my hypertech to clear the code.

370Z JT · 09-12-2011, 02:47 AM

^ you just clear it each time it pops up?

Jamaica · 09-12-2011, 02:49 AM

Quote:

Originally Posted by 370Z JT

^ you just clear it each time it pops up?

ya I clear the code and it comes back like a two weeks later.

DrEvil · 09-12-2011, 09:17 AM

Well I found the reason for my cel issue. Turned out that one of the cai pipes heading into the right throttle body worked loose from the hose clamp and the motor was sucking unmetered air. I put things back the way they should be and I haven't seen that code in over a month.( my bad).

6MT · 09-12-2011, 10:00 AM

Quote:

Originally Posted by Jamaica@UAMotorsports

you think there is a solution for the issue? i just used my hypertech to clear the code.

Yes, your tuner can eliminate those two inputs with Osirus when he does your tune. I'm very surprised that those that are doing these UpRev tunes don't realize that and remove them. Especially with the high flow exhaust systems that most people change to. Those two rear sensors just don't have a wide enough voltage spread (bandwidth) to operate without throwing codes. Solution = remove their inputs.... and NEVER throw another code from them.

kosstick · 09-12-2011, 10:10 AM

Quote:

Originally Posted by 370Z JT

ART V1 or V2?

footloose, you got the V2 right?

Got same problem v2 + my amazing jingles lol

sfearl1 · 03-17-2013, 07:44 PM

I'm currently trying to get rid of a "permanent" code P2A03 right now. I had an exhaust leak at the header/test pipes on the driver side for about 200 miles. The code confirms 02 bank 2 sensor 1, which is the driver side sensor. The car immediately threw a CEL. I fixed the leak two weeks ago and shortly after cleared the CEL with an OBDII scanner. The code is still showing after two resets. Any idea how to eliminate the code? Will the pedal ECU reset do the trick?

09-12-2011, 02:47 AM	#33 (permalink)
370Z JT A True Z Fanatic Join Date: Jan 2010 Location: United States Posts: 2,905 Drives: 370Z PW 7AT Rep Power: 378	^ you just clear it each time it pops up? __________________ Click for My Journal Top Secret \| EVO-R \| Fujimura Auto \| Shine Auto \| Seibon \| MRWorks \| Swift \| SPC \| SSR \| UpRev \| Project Kics \| NST \| Titek \| Eibach \| Nismo \| Whiteline \| Quaife \| Invidia \| Fly1 \| CF Element \| Carbon Signal

03-17-2013, 07:44 PM	#38 (permalink)
sfearl1 A True Z Fanatic Join Date: Oct 2011 Location: St. Louis Posts: 2,300 Drives: 2013 FBO E85 GTR Rep Power: 18	I'm currently trying to get rid of a "permanent" code P2A03 right now. I had an exhaust leak at the header/test pipes on the driver side for about 200 miles. The code confirms 02 bank 2 sensor 1, which is the driver side sensor. The car immediately threw a CEL. I fixed the leak two weeks ago and shortly after cleared the CEL with an OBDII scanner. The code is still showing after two resets. Any idea how to eliminate the code? Will the pedal ECU reset do the trick? __________________ Scott

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09-12-2011, 02:44 AM	#32 (permalink)
Jamaica A True Z Fanatic Join Date: Mar 2010 Location: SoCal Posts: 15,362 Drives: Under boost Rep Power: 73	you think there is a solution for the issue? i just used my hypertech to clear the code.

09-12-2011, 09:17 AM	#35 (permalink)
DrEvil Enthusiast Member Join Date: Jan 2011 Location: New Jersey Posts: 270 Drives: 09 370z,Blue, auto Rep Power: 14	Well I found the reason for my cel issue. Turned out that one of the cai pipes heading into the right throttle body worked loose from the hose clamp and the motor was sucking unmetered air. I put things back the way they should be and I haven't seen that code in over a month.( my bad).