E46 series BMW 3

since 1998 of release

Repair and car operation



E46 series BMW 3
+ BMW 3 Cars (Е46)
+ Current leaving and service
+ Engine
+ Systems of cooling, heating
- Power supply systems, injection and release
   Security measures and rules of observance of purity at work with fuel system
   Removal and installation of the sensor of a stock of fuel / fuel pump
   Check of the sensor of a stock of fuel
   + Power supply system of petrol engines
   - System of injection of fuel of the petrol engine
      The general information and security measures at work
      Principle of work of DME system
      Removal and installation of injectors
      Check of system of injection of the petrol engine
      Check and adjustment of turns of idling and concentration WITH
   + Power supply system of diesel engines
   + System of production of the fulfilled gases
+ engine Electric equipment
+ RKPP and transmission line
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ electric equipment Schemes



2d97642e


Check and adjustment of turns of idling and concentration WITH

Within carrying out maintenance adjustment of number of turns of idling, the ignition and concentration moment WITH is not carried out, as these parameters are continuously traced by an electronic control system of the engine.

If the deviation of the valid values of parameters from demanded after all takes place, the reason lies in failure of the corresponding elements which it is necessary to replace. The qualified check of a control system by the engine is possible only by means of special diagnostic devices. Address to the Section the Main data on system of electronic control by the engine.