I am getting check engine lights for the low input coolant sensor, oxegen sensors that were changed 3k miles ago, and Iat sensor which I dunno what it is. They all come up as low input. What does this mean? Any help or do I just take it to the dealer then sell it?

 

You know you can take it to Autozone and get information for your check engine light. Then, bring the code numbers back to us and we can probably help more.

 

whats the IAT sensor?

 

intake air tempreture sensor, im pretty sure these where only on the newer motors.