4 ms·
What ECM? They're mechanically injected diesels. The main purpose of the electrical system is to run the starter to crank the engine. And maybe headlights and
by msandford 2y ago
What ECM? They're mechanically injected diesels. The main purpose of the electrical system is to run the starter to crank the engine. And maybe headlights and stuff.
They're very simple cars.
- blankx32 2y agoYep to parent poster look at the fascinating mechanical fuel pumps in some detail they are incredible machines in their own right
- Braxton1980 2y agoDirect injected gasoline engines have a high pressure fuel pump (in addition to the electrical low pressure) mechanically powered by the crank