Question

What does obd code p0127 mean on a 2002 2002 Hyundai Santa Fe 2.7L 6cyl? I have checked the coolant level, gas tank lid, what else should I check?

Answer 1

Hi there,

This code is for the intake air temp sensor, temp to high. Basically means the computer isn't seeing the right voltage from the IAT sensor. In most cases the sensor needs to be replaced to resolve the problem.

Answer 2

P0127 HYUNDAI - Intake Air Temperature Too High

Read more: https://www.autocodes.com/p0127_hyundai.html