DTC P013E: HO2S Delayed Response Rich to Lean Sensor 2

I would guess this is related to the catless downpipe i installed . I'm wondering if anyone else has seen the same code or if I'm alone on this one . I cleared it as soon as it came up and drove 20 miles or so and it hasn't been back.........YET. Thanks for any incite you might have.

 

Nope, never got any codes. No help here. Same DP as yours.

 

Here are the set conditions for that code:

P013E
• The ECM detects that more than 4 seconds are required from the beginning of DFCO for the sensor voltage to fall below 0.15 volt.

OR

• The ECM detects that more than 8 grams of integrated air mass have passed through the system since the beginning of DFCO and the sensor voltage remains above 0.15 volt.

 

That makes sense, thanks you ! I was wondering why the car seemed to coast more when i let off the throttle yesterday. I thought i was imagining it but after reading your post , It makes sense. Thanks again.

 

man, im glad I got a CIA downpipe

 

honestly, it has nothing to do with the DP itself ... it's more of the 02 sensor placement and angle .. I have catless as well and haven't gotten this code yet either.

 

It could be the superchips tune acting up for all i know . I cleared it lastnight and drove 20 miles home and nothing . Drove it another 20 miles today and nothing ...... might have been a fluke .

 

my comment was a joke

 

Hahn catless dp. no code!

 

Oh....I figured as much . I just made sure my ass was covered incase it turned into a ZZP fest. I can just imagine taking a look tonight at 20 pages of arguments and bashing lol.

 

It showed up again tonight ..... so i have two options. Flash back to stock and drive it a couple of days and see if it happens again , or go back to the stock DP. I wonder if a Catted DP would be better in this situation.

 

Go back to the stock tune for a while, I have no issues with any codes on my ZZP catless DP. It's easier to flash the ECU than to change the DP.

You may have a flaky sensor.

 

Thanks ..... thats what i'm hoping . Either that or something got disturbed when swapping it from the stock pipe to this one . I can't really tell any performance differences with the code on , but this car has always had good nights and bad lol......It's a fricken woman i swear.

 

off topic but has anyone see flames come out of there exhuast? with a catless dp my friend that was behind me going throught town said he saw mine spit one out i didnt believe him how could i reproduce it ? lol

 

They usually come on a "step out" of the accelerator pedal. Watch the Sprint Cup races. Happens entering the turns.

 

yea, i wanna shoot a flame, I make loud pops but not sure if it makes a flame. I have the high cat DP.

 

does it halft to be on hard accel?

 

I dont think so, I get massive loud pops every once in awhile when Im just driving normal and shifting at 2500rpms, pretty funny it scares me sometimes. NLS is probably the best way to see those flames if their are any. THe pop is a good indicator that you had a small explosion in your exhaust.,

 

Mine does them when you would least expect it lol.....usually when i'm babying it around town . This car is gunna get me shot if i'm not careful lol

 

I don't even have an angled sensor location and no codes here

 

I had the same code pop up like twice about 2k miles after I put my CIA catless in, erased them and they haven't come back and this was about 5k miles ago now. I'm on stock tune btw

 

Thanks for the reply ! I erased it again yesterday and drove about 50 miles so far and no light yet 8). Maybe i'll get lucky and it will be gone.

I had a code when i first installed the superchips tune . It popped up 2 times and has been gone ever since ...about 3K miles .....these cars are kinda finicky.

 

You jinxed me. I got code P2237 today. :P Might be the fuel, I filled up at a different place but I have seen the same code listed as immature in the past since going catless. I reset it and we'll see.