Is code P0461 and p0462 the same for 2004 infinity fx35?

Question

got code p0461 and failed inspection...had work done now get code p0462

Answer 1

P0461 = https://www.autocodes.com/p0461_infiniti.html

P0462 = https://www.autocodes.com/p0462_infiniti.html

Both codes are related to the fuel level sensor unit. You should start by refueling the gas tank and clearing the code. You can clear the code by disconnecting the car battery for about 20 minutes. If the code comes back, then you may have to replace the fuel sender unit, which is located inside the gas tank.