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You could have different issues. If you do not want to save money on diagnostics and you can do minor repairs on your own, take your car to advance or autozone. They will use their computer for free if you by the parts there.
PO135 is oxygen sensor heater failure bank 1 sensor 1, most likely if no wiring damage is seen it is the oxygen sensor itself. (forward most oxygen sensor on #1 cylinder side)
code po122 is for your throttle position sensor. po155 is for your down stream o2 senor .po135 is for your bank 1 sensor 1 o2 sensor. po102 is for your maf sensor
Code 135 is for a faulty heater in the O2 sensor. Since you have replaced the sensor the problem is probably the circuit or the power source for the heater. You'll need to check the heater circuit next.
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