My I have an 05 supercharged 2.0 and i have been getting reduced engine power since July. We have replaced the throttle body, mass air flow, 02 sensor, map, pcm, and cleaned the fuel injectors.... I'm at my witts end oh and replaced the battery anyone else having this problem and know how to get it fixed? I have pretty much broke myself trying to fix it and really don't want to get rid of it I love it

 

what cel are you getting?

 

Have you tried getting a proper scan tool, pulling codes and diagnosing it instead of throwing parts at it?
If there is a code set, you will be able to look at the freeze frame data and see when it exactly set the code...

 

Make sure ur throttle body sensors wires is plugged in good mine came loose turning a pull once and threw me into limp mod, it can be a lot of other stuff also like they said check the cels and report back

 

could be as simple as cleaning the MAF.

get those codes.

 

we have been getting it done thru a shop he replaced all the codes that it kept throwing

 

Check for shorts in your wire harness about 12inches back from the ecu plugs in the engine bay. I had it happen 5yrs ago and had to replace my harness. Pick up a harness and replace it I feel you have a short in your wire harness in the engine bay. I just saw someone getting rid of a harness for like 150$

 

If the shop is just telling you that it needs the parts that the codes are for; ex: maf code, replaced maf.
Get it out of the shop! Lol. The car needs to be properly diagnosed, not just parts thrown at it.
Did they even tell you the codes that have been set? If so, what are they?

 

dont put ANY more parts on it until you know what the codes are for. if the light is ON then the codes are there.. get it scanned. Even autozone can do it for you for free.
what area are you in? your profile just says texas....and thats a pretty broad area :p

 

im in the ft worth area I'm just at the end with this car

 

i have codes 2101 and 1516 so its something with the Throttle body now i dont know **** im a boot at this supercharger so where the hell is the throttle body located on the 2.0l...plz help my dumb ass!!!!?????

 

Attached to the end of the blower...

No offense, but if you can't figure out something basic like that, what do you plan to do when you figure out where it is? Find someone with slightly basic car knowledge locally to help you out and teach you, or pay someone who knows what they are doing.

 

not too far..we have members around that area. But first and foremost stop at autozone first chance you get and get your codes scanned. then let us know what they are

 

Yeah, Im just south of Ft Worth. Less than 15 miles from 20. I would recommend getting it scanned at an AutoZone and seeing what codes the car is throwing first, then go at it from there. Replacing parts as a means of trouble shooting is a very primitive way of working on a modern car and will end up costing you way more then what its worth.

 

how much boost do you build, does it go over 5 lbs

 

what? still no engine codes? an auto zone cant be that far away

 

somhotrandomchik if you post nudes you will get more help especially if you are really actually hot lol

 

Unplug your harness on eco,,,use a small amount of electrdiode grease on the pins n plug them back in,,,then unhook negative cable,,,,hook cable back up n see if it goes away

 

sell car cause of the codes imo

 

^^^

 

x10

 

we have been trolled!

 

guess the codes went away on their own??

 

had this same problem and took it into the chevy dealership and they had to replace my hole engine computer and that fixed it lost my tune thou.