2005 Infiniti FX35 with code P0462, what is this code and how to sort out the problem?

Question

2005 Infiniti FX35 with code P0462 and P1574, what is this code, and how to sort out the problem?

Answer 1

You have two different problems. For the P0462 the most likely cause if the Fuel Level Sensor and it must be replaced to fix the problem. For the P1574 is either the Combination Meter (Gauges) or the Vehicle Speed Sensor on the transmission, but more tests are needed to determine exactly what the problem is.

P0462 INFINITI - Fuel Level Sensor Circuit Low Input
Read more: https://www.autocodes.com/p0462_infiniti.html

P1574 INFINITI - ASCD Vehicle Speed Sensor
Read more: https://www.autocodes.com/p1574_infiniti.html