NISSAN P0043, CAN U GIVE ME THE DIAGNOSIS PROCEDURES FOR THIS CODE,2010 NISSAN ALTIMA

Question

I CHANGED THE SENSOR NUMBER 3, BUT THE SAME CODE COMES BACK ON, AND THE O2 SENSOR FUSE IS OK.

Answer 1

Hi there,

It could also be a wiring problem causing this code. Here are some other causes for this code.

P0043 NISSAN - Heated Oxygen Sensor 3 Heater Control Circuit Low

Read more: https://www.autocodes.com/p0043_nissan.html