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E39 series BMW 5since 1996-2001 of releaseRepair and car operation |
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E39 BMW + Introduction + Maintenance instruction + Current leaving and service + Engine + Systems of cooling, heating - Power supply system and release + Power supply system - System of injection of the petrol engine Memory of malfunctions Security measures and rules of observance of purity at work with injection system Work of system of injection Check of systems of ignition and injection Adjustment of a drive of gas Removal and installation of a branch pipe of a butterfly valve Removal, check and installation of the valve of adjustment of idling Check, removal and installation of the sensor of temperature Check of injectors Removal and installation of injectors + Power supply system of the diesel engine + System of production of the fulfilled gases + engine Electric equipment + Manual transmission + Automatic transmission + Coupling and power shafts + Brake system + Suspension bracket and steering + Body + Onboard electric equipment + electric equipment Schemes + System of onboard diagnostics |
System of injection of the petrol engine General information Block diagram of system of injection of Motronic (DME) Petrol BMW engines have Bosch-Motronic control system. It is the combined electronic system of ignition and the injection, designated as Digitale Motor-Elektronic (DME). Management of systems of ignition and injection is carried out by the general control unit. In the present Chapter the injection system is considered. The DME system stably works for a long time and does not demand service. Need under repair arises extremely seldom. |
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