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DaveRad · 04-07-2023, 11:52 AM

Hello there everyone, I’ve been chasing this problem down endlessly and nothing seems to work, I’m truly at my wits end. I got these 2 codes, and here are the symptoms

Hunting idle

There seems to be a decrease in power, it feels like there’s more power on the table. Some days I start up the car and it feels fast, other days it feels slow.

Here’s what I have done to no avail to remedy the car

Replaced the AOS

Poured some Techron in

Cleaned the MAF

I’ve had the car smoked at a shop, and they didn’t find a vacuum leak.

My idle MAF reads about 10kg/hr with AC off, and here are the fuel trims

short term bank 1 and 2 bounce around from -.8 to 0 to 0.8

Long Term Bank 1 32%

Long Term Bank 2 30.5%

Can anyone make sense of this? Help would be greatly appreciated.

04-07-2023, 11:52 AM	#1
DaveRad Registered User Join Date: Aug 2022 Location: Minnesota Posts: 32	Another P1128 and p1130 Hello there everyone, I’ve been chasing this problem down endlessly and nothing seems to work, I’m truly at my wits end. I got these 2 codes, and here are the symptoms Hunting idle There seems to be a decrease in power, it feels like there’s more power on the table. Some days I start up the car and it feels fast, other days it feels slow. Here’s what I have done to no avail to remedy the car Replaced the AOS Poured some Techron in Cleaned the MAF I’ve had the car smoked at a shop, and they didn’t find a vacuum leak. My idle MAF reads about 10kg/hr with AC off, and here are the fuel trims short term bank 1 and 2 bounce around from -.8 to 0 to 0.8 Long Term Bank 1 32% Long Term Bank 2 30.5% Can anyone make sense of this? Help would be greatly appreciated.