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 ...
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 ...
From weak batteries to faulty sensors, your car’s starting system is a delicate chain of components that all need to work in harmony. Understanding how each part—from the starter motor to the MAP and ...