jschilling20

I bought this car and it will crank but will not start, changed fuel filter, spark plugs, cleaned fuel injectors, checked timing, checked for spark and have good spark. I cleared all the codes and rechecked the codes and no codes come up. the old codes read bank 1 O2 1and 2 sensor bad, speed sensor bad, manufacture. specific codes are circ. malf, ckt range/perf, peddle position sensor. I need help can not fix please any suggestions welcomed also the fuel pump I was told is new but when you turn the key to the on position it runs then shuts off then comes back on and keeps repeating this cycle, also when the key is turned to the on position the radiator fan comes on and goes off then comes back on and this cycle continues also.