Fuel injection

VA2.3.2.1
Fuel injection
Fuel injection

Description

The LH motronic is assembled in the classic experimental panel style with rear signal cabling. This setup enables the study of all components of an ignition and injection control with distribution at rest and single-point injection. This includes the following sensors:

  • the air mass flowmeter
  • the throttle valve potentiometer
  • the lambda sensor
  • the motor/air temperature
  • the knocking sensor
  • the speed pick-up, and actuators
  • idling speed positioner
  • exhaust gas recirculation valve
  • DIS coil ignition
  • injectors.

The error diagnostics are possible with adapted tests on the OBD socket or a blink code output.

Components of equipment sets

1 739402 Electronic Control Unit (Petrol engine) LD
739 402 Electronic Control Unit (Petrol engine)
1 73937 Evaluation Unit Motronic LD
739 37 Evaluation Unit Motronic
1 738517 DIS-Two Spark Ignition Coil LD
1 739255 Electric EGR valve LD
1 739191 Substitute Engine Panel LD
1 73903  8  Knocking Sensor LD
1 73942  4  Crank Angle Sensor LD
1 739421 Cable for Crank Angle Sensor LD
1 739271 Lambda Sensor, heated LD
1 739253 Rotary Idle Actuator LD
1 739411 Air Mass Meter, LH Motronic LD
1 738431 Flywheel with Sensor Holder LD
1 738441  8  Spark plug holder LD
1 738518 DIS-Ignition Cable Set LD
1 738103 Ignition start switch LD
1 738032 Battery connection with protection circuit LD

Measuring equipment
1 524013S  8  ** Sensor-CASSY 2 Starter LD
1 524076  4  ** AUTO-BOX i LD
1 738989  4  ** Standard Workshop TDC Pick-Up LD
1 738986  4  ** Inductive-Type Pulse Pick-Up LD
1 739589  4  ** Software: Vehicle diagnosis LD
1 7379807  8  ** Diagnosis adapter Opel USB LD
Accessories
2 7389811  4  ** Silicon oil M5 blue, 1 liter LD
1 72618  8  ** Panel frame T130, three-level LD
1 738027  4  ** Digital power supply 1 - 16 V/40 A LD
1 726962  4  ** Function generator 200 kHz LD
1 500990 ** Adapter sockets, set of 2 LD
1 57780 ** Variable resistor, 10 kΩ, STE 2/19 LD
1 57738  4  ** Resistor, 330 Ω, STE 2/19 LD
1 57797  8  ** Resistance decade, 10 Ω...11.1 kΩ, STE 4/50/100 LD
1 37558  4  ** Hand vacuum pump LD
1 738442  8  * Single pressure chamber LD
1 738998  4  * Pressure pump, foot-operated LD
1 666711  4  ** Butane gas burner LD
1 666712ET3  8  ** Butane cartridge, 190 g, set of 3 LD
GHS02 Danger H220
1 666555  4  * Universal clamp 0...80 mm LD
1 666733  4  * Piezoelectric gas igniter LD
1 30002  4  * Stand base, V-shaped, small LD
1 30101  4  * Leybold multiclamp LD
1 30041  4  * Stand rod, 25 cm, 12 mm Ø LD
6 50059  8  Safety bridging plugs, black, set of 10 LD
1 500592  8  Safety bridging plugs with tap, black, set of 10 LD
1 739195  8  ** Connecting Leads, set of 7 LD
1 7389821  8  ** Safety experiment cables, set of 51 LD
1 665010  4  * Funnel, PP, 100 mm diam. LD
1 775032DE  4  LIT: A2.3.2.1 Fuel injection LD
LIT: A2.3.2.1 Fuel injection
1 73805  4  ** Connection leads I, set LD

Supplementary equipment
1 73801  8  * Cable and plug box LD
1 7384911S * Automotive fault simulator, start LD
1 500593  8  * Fault simulation plugs, black, set of 10 LD
1 73810  4  Ignition switch LD

Articles marked with ** are additionally required.

Articles marked with * are not essential, we do however recommend them to carry out the experiment.

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