P015B & P015D Codes - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Redevil1111 · 11-24-2016, 11:17 PM

As stated in my Title, I've had these codes come up ever since I put on my Cold Air Ramp for my CAI. I had my CAI and Throttle Controller for a few weeks before hand with no engine light.

All that I've done is put on CAI's cold air intake and the ramp to bring in more air for it. I do have a Vitesse Throttle Controller as well.

I have taken my Camaro to the dealership (under warranty) 3 times and each time they replaced and relearned the O2 sensors. However the code would reappear within the next 2 days.

This has been going on for about 2 months now. The reason I'm just now making this post is because as of recently the engine light has been coming on for a few days, then going off for a few days and coming back.

I was wondering if you guys would have an idea of what would cause this?

I've tested the throttle controller by having it at 0 for stock, and the engine light still comes on. (will be disconnecting it here soon to see if that changes anything) I have also checked all my connections for the CAI and their all sealed correctly.

Thanks in Advance!

Dizzy82 · 11-24-2016, 11:42 PM

Try re-calibrating the VTC.

Redevil1111 · 11-25-2016, 11:48 AM

Quote:

Originally Posted by Dizzy82

Try re-calibrating the VTC.

I have tried that, unfortunately with no luck. Engine light still comes on.

BillGalina · 11-25-2016, 11:51 AM

take the VTC out

Redevil1111 · 11-25-2016, 05:34 PM

Just took the VTC out, ill let you guys knlw if the engine light comes back on

Redevil1111 · 11-29-2016, 09:04 PM

I've had the VTC out for 4 days now and my car seems to have gone back to running like normal and no engine light. I drive 100 miles a day so it would have been on by now, I believe.
I guess my car just did not like the CAI w/scoop and VTC combo.

bigwormgraphix · 11-30-2016, 01:19 PM

I have a CAI w/ scoop and was having the same problem (no throttle controller). I tried all kinds of stuff and now that the weather has cooled down the light has stopped coming on. Replacing the o2 sensors caused the light to stay off for about 1000 miles. Normally it stays off for about 300 miles then comes on. A shop I talked to said it could also be a defective cat overheating.

Redevil1111 · 11-30-2016, 09:37 PM

Quote:

Originally Posted by bigwormgraphix

I have a CAI w/ scoop and was having the same problem (no throttle controller). I tried all kinds of stuff and now that the weather has cooled down the light has stopped coming on. Replacing the o2 sensors caused the light to stay off for about 1000 miles. Normally it stays off for about 300 miles then comes on. A shop I talked to said it could also be a defective cat overheating.

That's interesting. I now seem to have that problem as well, my VTC was taken out 5 days ago and just today on my way from work the engine light came back on. I'll see if my shop can check out my cats and see if that could be causing it, along with anything else they can find out.

11-24-2016, 11:17 PM	#1
Redevil1111 Drives: 2014 Camaro SS Convertible Join Date: Sep 2014 Location: Rincon, GA Posts: 217 View My Garage	P015B & P015D Codes As stated in my Title, I've had these codes come up ever since I put on my Cold Air Ramp for my CAI. I had my CAI and Throttle Controller for a few weeks before hand with no engine light. All that I've done is put on CAI's cold air intake and the ramp to bring in more air for it. I do have a Vitesse Throttle Controller as well. I have taken my Camaro to the dealership (under warranty) 3 times and each time they replaced and relearned the O2 sensors. However the code would reappear within the next 2 days. This has been going on for about 2 months now. The reason I'm just now making this post is because as of recently the engine light has been coming on for a few days, then going off for a few days and coming back. I was wondering if you guys would have an idea of what would cause this? I've tested the throttle controller by having it at 0 for stock, and the engine light still comes on. (will be disconnecting it here soon to see if that changes anything) I have also checked all my connections for the CAI and their all sealed correctly. Thanks in Advance! __________________ 2014 Chevrolet Camaro 1SS Convertible L99 \| Cold Air Inductions CAI, Cold air intake scoop, Custom Tune by Dynosteve.

11-24-2016, 11:42 PM	#2
Dizzy82 Drives: 2011 1LT/RS A6 RJT SuperCharged Join Date: Mar 2011 Location: 87114 Posts: 3,502 View My Garage	Try re-calibrating the VTC. __________________ Power is worthless without control. *The 2nd* protects the 1st.** BMR sub frame brace, BMR tunnel brace, LSR sways, LSR CM ca & tl, Sphon ExD el, GM tower brace, Megan EZ Streets, Goodridge Stainless Steel Braided brake lines, PowerStop D/S rotors & pads, Doug Thorty Ceramic Shorties, Magnaflow x-pipe, MRT V2.0, KICKER PowerStage sub & amp, Infinity speakers & tweeters, Viteese Throttle Controller, Viteese Paddle Shifters, ACS T2 Splitter, ACS T2 Ports/Quad LED lights, VDI kit, Havoc diffuser, IPF ECU/TRANS tuned, IPF/KPE Supercharged. 364RWHP/297RWTQ

11-25-2016, 11:51 AM	#4
BillGalina Drives: 2014 Camaro 2SS/RS Crystal Red Tint Join Date: Oct 2014 Location: RhodeIsland Posts: 231	take the VTC out __________________ Mods: V Max TB/ American Thunder Catback/ Granatelli Wires/ CAI/Catch Can,Stainless Power Headers/JRE Tune \

11-25-2016, 05:34 PM	#5
Redevil1111 Drives: 2014 Camaro SS Convertible Join Date: Sep 2014 Location: Rincon, GA Posts: 217 View My Garage	Just took the VTC out, ill let you guys knlw if the engine light comes back on __________________ 2014 Chevrolet Camaro 1SS Convertible L99 \| Cold Air Inductions CAI, Cold air intake scoop, Custom Tune by Dynosteve.

11-29-2016, 09:04 PM	#6
Redevil1111 Drives: 2014 Camaro SS Convertible Join Date: Sep 2014 Location: Rincon, GA Posts: 217 View My Garage	I've had the VTC out for 4 days now and my car seems to have gone back to running like normal and no engine light. I drive 100 miles a day so it would have been on by now, I believe. I guess my car just did not like the CAI w/scoop and VTC combo. __________________ 2014 Chevrolet Camaro 1SS Convertible L99 \| Cold Air Inductions CAI, Cold air intake scoop, Custom Tune by Dynosteve.

11-30-2016, 01:19 PM	#7
bigwormgraphix Account Suspended Drives: 1991 Z28, 2015 SS & 2017 SS Join Date: Aug 2009 Location: Fort Worth, Tx Posts: 800	I have a CAI w/ scoop and was having the same problem (no throttle controller). I tried all kinds of stuff and now that the weather has cooled down the light has stopped coming on. Replacing the o2 sensors caused the light to stay off for about 1000 miles. Normally it stays off for about 300 miles then comes on. A shop I talked to said it could also be a defective cat overheating.