well my car will drive fine, no problems most of the time, then other times it will just bog out and not go over 2k rpm, i have no clue what it is, i was thinking maybe water in gas, or fuel pump or fuel filter, any1 have any suggestions

 

limp mode.. something is breaking, pull the codes and see

 

Check the on-line manual - fuel & emissions section.

It describes how to read the ECU codes.

The link is in my sig below.

 

would this cause my check engine light to go on, because its not

 

could sum1 post how to check the system cause i cant download stuff on this computer, and i already has a fsm and i cant figure it out. please...thank u

 

ok i seached on how to pull the codes, but i read the check engine light would be on, is this true, ill try to pull the codes anyways tomorrow, thanks for your help in advance

 

Not always. I did a code scan and found a code even though my check engine light was not on.

 

ok thanks ill do one tomorrow