On vehicles with engines «20NE» And «20SEH» installed a digital engine management system «Motronic ML4.1» Bosch, which integrates ignition and fuel injection systems.
Fuel injection and ignition systems are controlled by a controller, which is a specialized digital microcomputer. which processes a large number of ignition and fuel injection input parameters according to the embedded algorithm and generates, on their basis, the corresponding ignition and injection control pulses.
System «Motronic ML4.1» integrates a modified fuel injection system «LE-Jetronic», which received the designation «LE2-Jetronic», and a fully electronic ignition system.
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