Were is the iat sensor on Peugeot 306?
The Intake Air Temperature (IAT) sensor is usually located in the air intake duct or housing, near the throttle body. In the Peugeot 306, the IAT sensor is located on the air intake hose, just after the air filter housing. It is usually held in place by a single bolt or screw. The sensor is a small, cylindrical device with two wires coming out of it.