Markkys

So i got this problem that the car is running ok only when engine is cold.

I had fuel light on and i went to the gym, stayed there for an hour and when i was about to leave and started the car, it didnt run normally anymore. I didnt notice anything different from normal on my way to the gym.

Now it idles kinda ok for a moment and dies. I can rev it only with touching the gas pedal slightly and it wont rev higher than 4k anyway. And sometimes it wont rev even with slight gas pedal touch, only keeps stuttering/bogging. Going the gas pedal all the way down only chokes the engine.

And when the car is completely cold, I need to ignite it longer than normally and when it starts, it runs ok for around 30secs-1min (within this time i can rev it with the gas pedal all the way down. It runs just normal.) and then it starts to run badly again.

when i drove it back home (around 3miles) i got the fault codes:

P0171 - System Too Lean
P0102 - MAF Circuit Low Input
P0113 - Intake Air Temp Circuit High Input
P1410 - Secondary air pump valve stuck open
P2444 - Secondary air pump 1 stuck on b1


I cleared the codes and now when i run the car without driving it, i only get the 2 last codes about secondary air pumps.

Also ive tried cleaning the maf and unplugging it. And unplugging o2 sensor but its still the same. And tried to look for vacuum leak but couldnt find one.


Any help with this?

Markkys

Here is some logger data when running the car in garage. Anything wrong here?