Question

2006 Nissan Titan v8 with code P0145. How many sensors does the 2006 Nissan Titan V8 have? What code would Bank 2 Sensor 1 have?

Answer 1

Do you mean how many oxygen sensors? There are over 25 sensors on your Titan, 4 of them are Oxygen Sensors (see attached image). A faulty Bank 2 Sensor 1 oxygen sensor could trigger between 4-10 OBDII codes, neither of the codes is the P0145 code. You should double-check the code.