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 temperature sensor interface IC MLX90327 from Melexis has built-in diagnostic capabilities to find if the temperature sensor is malfunctioning. This IC is specifically designed for automotive ...

Virtually every modern car on the road is equipped with bells, whistles, and sensors designed to let you know when even the slightest thing is wrong with your vehicle. While any driver can appreciate ...