Citroen Xantia

since 1993 of release

Repair and car operation

Citroen Xantia
+ Introduction
+ Operation manual
+ Routine maintenance
+ engine Repair
+ Systems of cooling, heating
- Power supply system and release
   - Power supply system - petrol models
      Removal and installation of assembly of an air purifier
      Removal, installation and adjustment of a cable of gas
      Removal and installation of a pedal of gas
      Unleaded fuel - the general information and use rules
      Systems of injection of fuel - the general information
      Sbrasyvaniye of pressure in a power supply system
      Removal and installation of the fuel pump
      Removal and installation of the sensor of fuel consumption
      Removal and installation of a fuel tank
      Check of a condition and adjustment of system of injection of fuel
      Removal and installation of the case of a throttle
      Removal and installation of components of Bosch Motronic 5.1 system
      Removal and installation of components of Magneti-Marelli 8Р system
      Removal and installation of the inlet pipeline
      Removal and installation of a final collector
   + the Power supply system - diesel models
   + Systems of decrease in toxicity and production of the fulfilled gases
+ engine Electric equipment
+ Coupling
+ Transmission
+ Power shafts
+ Uniform hydraulic system
+ Brake system
+ Running gear and steering
+ Body and salon furnish
+ Onboard electric equipment
+ electric equipment Schemes

Check of a condition and adjustment of system of injection of fuel


In case of violation of functioning of system of injection, first of all it is necessary to check all contact sockets of the corresponding electric chains on reliability of fastening and existence of traces of development of corrosion. Check also a condition of a filtering element of an air purifier and spark plugs, measure kompressionny pressure in cylinders, check correctness of installation of a corner of an advancing of ignition. Make sure of serviceability of a condition and reliability of fastening of ventilating hoses. Carrying out the listed procedures, in case of need address to appropriate sections of Heads Routine maintenance, Repair of the engine and engine Electric equipment.

If during performance of the general checks a cause of infringement it is not possible to reveal, the car should be driven away on car repair shop for carrying out more complete diagnostics with use of the special equipment. The special electronic input reader is connected to the diagnostic socket of an electric chain of a control system by the engine and allows quickly and to establish precisely the reasons practically any violations in functioning of system of injection. Except an obvious gain in time, use of the input reader allows to avoid risk of damage to a course of carrying out check of the electronic control unit (ECU) of system.


To the average amateur mechanic having the minimum set of the diagnostic equipment (a tachometer and precisely otkalibrovanny gas analyzer) and able with it to address, quite under force carrying out check of turns of idling of the engine and level of the content in the fulfilled gases of monooxide of carbon (WITH). Nevertheless, if during check need of performance of adjustments comes to light, the car should be driven away on car repair shop where all necessary diagnostic, nastoyechny and adjusting procedures will be made at highly professional level. It is necessary to notice that such parameters as structure with knead and idling turns are not subject to adjustment and their any deviation from norm testifies to violations in a control system of the engine.