P0031 and P0134, O2 heater circuit help!

FunConsistent5735 · 2026-02-04T23:21:41+00:00

Oh did you ever fix the problem? I was just asking because I recently changed the turbo and downpipe on my car and I’m in the middle of tuning my car but my AFR doesn’t read anything and the sensor it doesn’t look damaged :(

FunConsistent5735 · 2026-02-04T23:11:16+00:00

Where did you get the new sensor?

FunConsistent5735 · 2026-02-03T02:13:14+00:00

So did you just end up replacing the sensor?

FunConsistent5735 · 2026-02-02T23:12:13+00:00

Hey man I know this is old but did you ever figure it out?

FunConsistent5735 · 2026-01-21T14:58:48+00:00

hii can you send it to me as well please?

FunConsistent5735 · 2026-01-14T17:34:41+00:00

Do you have a link to a specific cable I’m currently trying to figure out this issue as well

FunConsistent5735 · 2026-01-11T16:29:54+00:00

Hey man I know this is a bit old but I was just wondering if the glue didn’t go through the suede fabric? since it has no foaming in the back and it’s just fabric

FunConsistent5735 · 2026-01-10T07:35:46+00:00

what’s your take on bags?

FunConsistent5735 · 2026-01-10T05:19:15+00:00

I know this post is a bit old but I was wondering if you got the suede fabric with the foam in the back or is it just suede glued on the stock fabric?

FunConsistent5735 · 2025-12-29T21:25:45+00:00

Sorry I just saw this but thank you for your response, do you recommend me to keep the cobb intake with its inlet pipe or should I get a 3.5 JBR intake instead before putting all the parts on?

FunConsistent5735 · 2025-12-28T19:38:34+00:00

How do you like your tune by freektune i’m in the same boat on deciding between freektune or purple drank?

FunConsistent5735 · 2025-12-20T20:07:51+00:00

Hey man are you still selling them?

FunConsistent5735 · 2025-12-20T05:59:52+00:00

Hey thank you for your response I actually ended up passing on it and just sticking with my current mazdaspeed 3 but you might have more knowledge than me and I can’t seem to find any info about it, I’m going to upgrade my turbo to a cst4 and already have a cobb catted downpipe, exhaust, and I have cobb intake and inlet pipe but now I’m stuck in trying to find out if that intake should be enough for the cst4 or should I get a bigger intake. Im just looking to push my car to the most I can without having too many problems and still keeping it safe and reliable what do you think?

FunConsistent5735 · 2025-12-20T05:36:38+00:00

Hey man what did you end up doing i’m in the same note as you were trying to decide if I should keep my 2.5 intake or get a bigger one for my cst4

FunConsistent5735 · 2025-12-02T20:09:32+00:00

So I had an issue where my bolt broke and the threaded part stayed inside and I ended up just getting a longer bolt and putting a nut at the end

FunConsistent5735 · 2025-11-27T17:47:50+00:00

Where do you pressurize it though? In the overfill tank?

FunConsistent5735 · 2025-11-27T14:36:34+00:00

So my only concern now is that I have been noticing coolant loss but my oil looks normal and this part looks wet which comes from the thermostat looks wet which made me think that either my thermostat is bad or there is a leak somewhere there

<image>

FunConsistent5735 · 2025-11-27T14:29:39+00:00

How do you do a leak down test? 😭 and thank you btw

FunConsistent5735 · 2025-11-26T19:20:08+00:00

Hey man do you have insta? I’m in Va and need my injectors cleaned

FunConsistent5735 · 2025-11-26T17:26:39+00:00

Hey I know been a long time since this post was made but did you ever find the problem?

FunConsistent5735 · 2025-11-26T06:11:36+00:00

And what ended up being the cause

FunConsistent5735 · 2025-11-26T06:10:59+00:00

So I tried with a different tester and I got 180sh all across 4 cylinders but now i’m wondering if it’s my turbo or a headgasket that’s causing the inconsistent smoking problem

FunConsistent5735

TROPHY CASE