Problem Codes, what next?

[live2ride204]

Whats up everyone? I have been having the same problem for awhile and i finally got a code reader and a little time to work on the car. MY problem was at WOT my car bogs down until you let off the throttle so these 2 codes go inline with my problem i would guess. What do i need to check pulling these 2 codes at KOEO:

87 Fuel pump primary circuit fault
96 Fuel pump secondary circuit fault / high speed fuel pump relay open

Some more information just in case it helps, i pulled code 34 twice but i think its time to replace my EGR anyway, i also got 22,51,66 which are all things i have pulled off and tested or replaced. I replaced the MAP and the MAF sensor, changed spark plugs / wires, cap, rotor.

LEt me know what you guys think. Thanks again.

Peace out

 

[Zero_chance]

Did you clear the codes and retest after some driving to see which ones came back? You should do a KOER test because its testing things as they are currently. The KOEO only stores previous faults. Chances are the FP didnt fix itself but it will give you a better understanding of whats going on as you sit there with it running.