The PCM uses the coolant temperature sensor to determine how cold (or hot) the engine is.
The PCM uses the coolant temperature sensor to determine how cold (or hot) the engine is.
In 1908, Ohioan Charles Kettering invented and patented a spark ignition system that we’re still using. His Dayton Engineering Laboratories Company would later become known simply as DELCO.
The RadiCool tester is equipped with an assortment of adapters that will match the tester up to a variety of cooling systems.
We’re back again to consider the report’s observations and recommendations concerning automotive repair shop culture, diagnostic procedures, and shop policies.