In this video, we explain every car engine sensor, detailing their functions, operations, locations, and implications of failure. We cover OBD2 error codes such as P0335, P0118, and P0131. Sensors are ...

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 ...

Today is "Sensor Day".The date is based on a pun where "1003" is read as "sensor".Sensor technology is used in various industries around the world, including automobiles, electronic components, ...

There are a million and one things that could go wrong with a car engine. In old times, it was solely up to the owner and/or technician to drudge through possible issues until they determined what was ...

A lot goes into wiring a race car's ECU. Here's what you need to know to wire a race car's ECU and what we used for our Gen III HEMI project.

To fully grasp the magnitude of what could happen when an engine's crankshaft and camshaft sensors go haywire, we need to summarize the roles of those sensors during the motor's operation. The ...