Rick's Free Auto Repair Advice

Posts Tagged: P0110


Fix code P0110 Intake Air Temperature Circuit Malfunction The Intake Air Temperature sensor installs in the air duct from the air filter up to the throttle body. Or, in some makes, it installs in the upper intake manifold. The sensor is a variable resistance sensor that modifies the voltage applied to it based on the temperature of the incoming air. These are usually two-wire sensor with one wire providing a reference voltage and the other wire as ground. The PCM monitors the voltage on the reference wire. To test the … Read More

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