O2 codes

[jeepster77]

I have 03 Explorer XLT 4.6 and was getting a bank 1 sensor 1 O2 code about 3 weeks ago. I replaced the sensor yesterday and cleared the code, then after the first drive cycle the light came back on. I scanned it again and now have 4 codes P0053, P0135, P2195 - all related to the bank 1 sensor 1 I just replaced and P0059 which shows bank 2 sensor 1. I have looked up the codes and I checked to make sure the new sensor was plugged in tightly and the wiring was intact. Could it be a faulty part, or is that wishful thinking?

Any help is appreciated, thanks in advance

Mike

 

[Number4]

Usually the O2 sensor codes indicate a problem elsewhere.
Post the descriptions for the codes (including the original) so no one has to go find them.

Welcome to the forum!

 

[takeflight12]

Possibly the O2 sensor heater fuse is out Maybe # 6 15amp.