LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mercedes Benz >> 1973 >> 220 _NA_, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> MERCEDES-BENZ 220 Engine Modification >> Operation >> Idle Fuel Cutout
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Idle Fuel Cutout

Delay switch activates idle fuel cutout valve for approximately 4-8 seconds after shutting off ignition. No fuel is supplied to engine while unit is activated.