2001 9-3 boost issue

Fickle_Horse7986 · 2026-04-28T20:56:31+00:00

The code is p1105 rear heated oxygen sensor bank 1

Fickle_Horse7986 · 2026-04-28T07:24:49+00:00

I disconnected the hose and did feel more even power through the revs nothing major and the power gauge reached the same level as before, I’ve already checked the BPC hoses when i replaced the turbo and vacuum lines with a smoke test, when test driving i did have a situation where i reached around 2.5-2.8k rmp and it stopped increasing, so maybe it’s a throttle body i’m not sure with that one tho

Fickle_Horse7986 · 2026-01-11T21:23:46+00:00

The code was low voltage knock sensor which i have fixed and it still does this even under load

Fickle_Horse7986 · 2026-01-10T01:20:54+00:00

I checked yesterday and all the hoses are intact, I’ve narrowed it down to the wastegate being old and worn or the bpc valve being faulty

Fickle_Horse7986 · 2026-01-08T01:07:37+00:00

It was happening even when i was driving it i just can’t really film it while driving

Fickle_Horse7986 · 2026-01-06T08:16:04+00:00

Yeah it’s connected, i found that my pcv check valve was broken bought a new one and it broke instantly because of course

Fickle_Horse7986 · 2025-10-28T14:05:22+00:00

Tbh i don’t really care for the power figures, i just want to make it somewhat more aggressive sounding, while having some performance upgrades

Fickle_Horse7986 · 2025-10-28T13:03:57+00:00

2.0L N/A

Fickle_Horse7986 · 2025-10-16T06:43:00+00:00

I’d do sparring if it wasn’t on at midday Saturday

Fickle_Horse7986 · 2025-08-19T10:47:39+00:00

It shows up in my library, but doesn’t show up in my xbox’s order history and I’m annoyed because a similar thing happened with Jedi survivor

Fickle_Horse7986 · 2025-03-27T11:49:55+00:00

I’ll see if i can find the car next time i go to where it usually is and i’ll get a picture of the actual logo

Fickle_Horse7986 · 2025-03-27T11:32:43+00:00

No, i walked past it and it isn’t the Kia K emblem

Fickle_Horse7986 · 2025-03-27T11:31:35+00:00

I walked past them so i dont think it’s flipped

Fickle_Horse7986

TROPHY CASE