The P0118 code means that the engine control module (ECM) has detected a voltage signal that’s too high from the engine coolant temperature (ECT) sensor (below). In practical terms, the ECM believes ...

The 10 multichannel temperature-sensor interfaces in this family are designed to address the complex needs of today’s sophisticated automobile subsystems. Temperature is the most commonly measured ...

Engineers design modern engines to run in a narrow temperature window where power, efficiency, and emissions all line up. The thermostat sits at the center of that control, opening and closing a ...

Engine overheating can usually be avoided through regular maintenance and monitoring of the vehicle. Keeping the cooling ...