2001 Nissan Frontier 3.3L V6 with engine code P1126

Question

i have this code on a 2001 Nissan frontier the code I was told meant throttle control motor relay open. where is this located so I can replace it I see this code also referring to coolant also so i'm really not sure

Answer 1

HI there,

On this engine the code means that it's not coming up to the proper operating temp. In most cases this is the result of a thermostat sticking open.

Answer 2

The code P1126 for 2000-2001 Nissan modes is Thermostat Function

The thermostat is the most likely cause of the problem.

P1126 NISSAN - Thermostat Function
Read more: https://www.autocodes.com/p1126_nissan-2.html