Suggestions on what the next step I should take is?

I started my car the other morning and my engine light was on, after driving around for a few minutes my speedometer started fluctuating rapidly and then my car completely stalled and would not crank. I replaced the #8 fuse (starter fuse) twice that day to get from place to place. I just got my car diagnosed with these potential problems, a P1495 (Leak detector solenoid pump circut open or shortened), And a P1282, (fuel pump relay circut). Any help on what I could do next? Thank you.