My P013E, P014A Fix - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Missile Man · 11-02-2017, 01:36 AM

Starting getting the engine check light coming on so I checked the P codes . Found P013E and P014A which roughly has to do with fuel mixture, injector rails ect.

Since the P codes were all fuel related I decided to clean and oil my CAI K&N filter first; the filter didn't look that dirty but I did it anyway.

That fixed the engine check light issue and P codes. I figure, start with the easy stuff first. Just a heads up for anyone who may get these codes.

Cheers

Missile Man · 12-28-2017, 02:46 PM

I spoke too soon, the errors have returned. Thinks I will try the spark plugs next.

JerTM · 12-28-2017, 04:27 PM

Those dtcs are likely a result of your exhaust modifications. A delayed response from rich to lean on both downstream o2 sensors. How long has it been tuned? To me it suggests the ECM is seeing a rich condition post cat for longer than it wants, suggesting the cats are losing efficiency (for stock cats). Your tuner should have shut these codes out.

Missile Man · 01-09-2018, 08:36 PM

I installed Summit Racing wires and NGK plugs and the check engine light went out. The stock plugs were in bad shape, a lot of electrode ware. I'm at 65K miles, if your running a SC I would suggest you replace your plugs if it's been a while.

My tune includes the exhaust mods, have had the exhaust mods for a while and never received these P codes. Looks like the spark plugs were the issue.

11-02-2017, 01:36 AM	#1
Missile Man Drives: 2010 2SS/Black Join Date: Mar 2009 Location: Tucson, AZ Posts: 608	My P013E, P014A Fix Starting getting the engine check light coming on so I checked the P codes . Found P013E and P014A which roughly has to do with fuel mixture, injector rails ect. Since the P codes were all fuel related I decided to clean and oil my CAI K&N filter first; the filter didn't look that dirty but I did it anyway. That fixed the engine check light issue and P codes. I figure, start with the easy stuff first. Just a heads up for anyone who may get these codes. Cheers __________________ 2010 Black 2SS L99 Mods: * CAI Intake * Magnuson MP2300 TVS Supercharger/RDS Spacer * Vector Motorsports Tune * Stainless Power LT/Hi Flow Cats/Tru X-* Pipe/36" J-Pipes/40 Series * R1 Concepts ceramic pads and slotted/drilled rotors

12-28-2017, 02:46 PM	#2
Missile Man Drives: 2010 2SS/Black Join Date: Mar 2009 Location: Tucson, AZ Posts: 608	I spoke too soon, the errors have returned. Thinks I will try the spark plugs next. __________________ 2010 Black 2SS L99 Mods: * CAI Intake * Magnuson MP2300 TVS Supercharger/RDS Spacer * Vector Motorsports Tune * Stainless Power LT/Hi Flow Cats/Tru X-* Pipe/36" J-Pipes/40 Series * R1 Concepts ceramic pads and slotted/drilled rotors

01-09-2018, 08:36 PM	#4
Missile Man Drives: 2010 2SS/Black Join Date: Mar 2009 Location: Tucson, AZ Posts: 608	I installed Summit Racing wires and NGK plugs and the check engine light went out. The stock plugs were in bad shape, a lot of electrode ware. I'm at 65K miles, if your running a SC I would suggest you replace your plugs if it's been a while. My tune includes the exhaust mods, have had the exhaust mods for a while and never received these P codes. Looks like the spark plugs were the issue. __________________ 2010 Black 2SS L99 Mods: * CAI Intake * Magnuson MP2300 TVS Supercharger/RDS Spacer * Vector Motorsports Tune * Stainless Power LT/Hi Flow Cats/Tru X-* Pipe/36" J-Pipes/40 Series * R1 Concepts ceramic pads and slotted/drilled rotors

12-28-2017, 04:27 PM	#3
JerTM Drives: 2011 2SS/RS M6 Join Date: Oct 2015 Location: Utah Posts: 1,940	Those dtcs are likely a result of your exhaust modifications. A delayed response from rich to lean on both downstream o2 sensors. How long has it been tuned? To me it suggests the ECM is seeing a rich condition post cat for longer than it wants, suggesting the cats are losing efficiency (for stock cats). Your tuner should have shut these codes out.