I have a 2001 Ford Ranger Edge 4.0 6cyl and my fuel pump went out. I replaced the fuel pump twice now because the first pump was faulty and the new pump from Carquest seems to be working but giving me PO171 too lean bank 1,174 too lean bank 2, P0232 Fuel Pump Secondary Circuit too high and a PO733 3rd gear incorrect ratio. I suspect the last code is unrelated to the fuel pump but the first 3 codes are. Any suggestions would be great to solve these codes or common problems that you’ve experienced with these. I’ve looked at all the symptoms but I’m trying to avoid the nickel and dime game on a truck with 208k miles.