Sensor fuse blows out even when I replace it.....

Question

As soon as it touches the slot where fuse goes it blows.......

Answer 1

P0141 - 02 sensor heater circuit malfunction Bank 1 Sensor 2

P0161 - 02 sensor heater circuit malfunction Bank 2 Sensor 2

Both of these are downstream 02 sensor code or the catalyic convertor monitor, you have a short in the harness, Look along the harness for exposed wire that may have shorted at the exhuast