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 ...

Temp-A-Start automatically starts and stops an engine to keep it warmed up and batteries charged. The patented system's sensors measure block temperature, battery charge and ambient temperature (cab ...

Engine overheating can usually be avoided through regular maintenance and monitoring of the vehicle. Keeping the cooling system in good condition and taking precautions during hot weather can reduce ...

From thermocouples and thermistors to resistance-temperature-detectors (RTDs), temperature sensors are varied and ubiquitous, but it would be wise not to take them for granted. Each type comes with ...