04 FORD FOCUS H02 CODES P0135,P0141,P0147 AND NOW P0054 AFTER REPLACED SENSORS?

Question

OVERHEATING, THEN 1ST MIL-P0135.CLEARED CODE. 2ND MIL-P0135 AND P0141, REPLACED #1 & #2 H20 SENSORS, CLEARED CODES. 3RD MIL-P0135,P0141 AND P0147. TOOK TO SHOP. #1 SENSOR(NEW) BAD. REPLACED. CLEARED CODES. 3 DAYS W/NO MIL...NOW GET P0054? BACK TO SHOP, NOW #2 IS BAD(ALSO NEW)? WAS NOT AWARE OF #3 SENSOR, BUT IT IS GOOD(BUT NOT NEW) WHAT COULD CAUSE THESE TO FRY? OR JUST BAD PARTS? I ASKED IF SHOP COULD TEST THE PCM, NOPE. THEY SAID GET ANOTHER NEW #2 SENSOR, AND A THIRD #1, JUST IN CASE?? ANY IDEAS??

Answer 1

P0135 H02S heater circuit malfunction Bank 1 Sensor 1

P0141 H02S heater circuit malfunction Bank 1Sensor 2'

P0054 H02S heater resistance Bank 1 Sensor 2

Seems like a bad part, it pick up the 02 sensor but the resistance is not seen it your advantage to change out the 02 sensor