So this is my first post here. From what I read yall are very helpful. I have a 2013 coupe. X pipes, air aid, and tune. Car was running fine, until I had the battery changed. Now I'm getting codes: P069E(fuel pump control modual requested MIL illumination) and code: P0231(fuel pump secondary circuit low). I have checked every fuse. Where should I go from here?
Bball4dub
Have you searched? I know Ive seen these codes together and discussed before...
Perhaps you have a pump going out? Or its an FPCM issue...wise minds have spoken to this before, Dave Steck being one of them. Im not sure myself whether its pump or control module...
In answer to your closing question, do all the searching and reading you can.
Perhaps you have a pump going out? Or its an FPCM issue...wise minds have spoken to this before, Dave Steck being one of them. Im not sure myself whether its pump or control module...
In answer to your closing question, do all the searching and reading you can.
I just had a dead battery also. Jumped it and got the battery switched out. They checked the alternator, and it's bad. Could that be the issue maybe. The secondary pump isnt getting the voltage needed? The car starts and runs fine, until I get on it. Then it bogs down.
all modern cars tend to strange things when there are voltage or ground issues, I wouldn't rush to swap pumps until you get the electrical system 100%
Thanx yall. I will have the altenator changed later today or tomorrow, and I'll keep you posted
So I replaced the fuel pump. Not as bad as I have heard ( I had a lift ) put 850 injectors . Upper pully, and a fscm unit. Dyno at 547 to the rear wheels. Could go hotter on the tune, but it is my daily, so I wanted it to last. My issue was definitely the fuel pump going out. When I got the car they had the upper pully done on stock injectors. Amazed I didnt hurt anything to bad. Car is running great now. Thanx for the advice 
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