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Engine electrics for your car

Order cheap Engine electrics
Brand automobile Engine electrics huge selection online
Engine electrics for Top car maker
Engine electrics in brand quality: Top manufacturers
  • Original BOSCH Engine electrics
  • Original RIDEX Engine electrics
  • Original HELLA Engine electrics
  • Original FEBI BILSTEIN Engine electrics
  • Original STARK Engine electrics
  • Original DELPHI Engine electrics
  • VEMO
  • EPS
  • ERA
  • CALORSTAT by Vernet
  • FAE
  • NGK
  • VDO
Best-selling products: Engine electrics
The best-selling replacement parts from the Engine electrics section. We have a large selection of spare parts from different brands for Engine electrics and further low-price offers in our range of parts
buy Engine electrics 0 281 002 205 at any time
Sensor, boost pressure
Article number: 0 281 002 205
£ 65,58
incl. 20% VAT, excl. delivery costs,
  • BOSCHSensor, boost pressure
  • Item number0 281 002 205
  • Manufacturer's suggested retail price£ 93,68
  • Our price £ 65,58
  • Condition  New
buy Engine electrics 5WK9606Z at any time
Air Mass Sensor
Article number: 5WK9606Z
£ 76,01
incl. 20% VAT, excl. delivery costs,
  • Number of Poles: 4
  • Colour: Black
  • VDOAir Mass Sensor
  • Item number5WK9606Z
  • Manufacturer's suggested retail price£ 108,58
  • Our price £ 76,01
  • Condition  New
buy Engine electrics 7.22684.09.0 at any time
Air Mass Sensor
Article number: 7.22684.09.0
£ 58,04
incl. 20% VAT, excl. delivery costs,
  • Voltage [V]: 12
  • Operating Mode: Electric
  • Technical Information Number: SI 0104
  • PIERBURGAir Mass Sensor
  • Item number7.22684.09.0
  • Manufacturer's suggested retail price£ 82,91
  • Our price £ 58,04
  • Condition  New
buy Engine electrics 0905022 at any time
Sensor, coolant temperature
Article number: 0905022
£ 7,34
incl. 20% VAT, excl. delivery costs,
  • Number of Poles: 2
  • Colour Coding: Grey
  • Supplementary Article / Supplementary Info: with seal
  • Has the same colour as the orginal part: Black
  • Quality: AM
  • METZGERSensor, coolant temperature
  • Item number0905022
  • Manufacturer's suggested retail price£ 10,49
  • Our price £ 7,34
  • Condition  New
buy Engine electrics 9305-150A at any time
Sensor, coolant temperature
Article number: 9305-150A
£ 17,07
incl. 20% VAT, excl. delivery costs,
  • DELPHISensor, coolant temperature
  • Item number9305-150A
  • Manufacturer's suggested retail price£ 24,39
  • Our price £ 17,07
  • Condition  New
buy Engine electrics 0 280 218 055 at any time
Air Mass Sensor
Article number: 0 280 218 055
£ 154,65
incl. 20% VAT, free delivery
  • Recommended additional repairs: Air Filter
  • Housing Type: without housing
  • BOSCHAir Mass Sensor
  • Item number0 280 218 055
  • Manufacturer's suggested retail price£ 220,93
  • Our price £ 154,65
  • Condition  New
buy Engine electrics 0 261 230 134 at any time
Sensor, boost pressure
Article number: 0 261 230 134
£ 48,94
incl. 20% VAT, excl. delivery costs,
  • BOSCHSensor, boost pressure
  • Item number0 261 230 134
  • Manufacturer's suggested retail price£ 69,92
  • Our price £ 48,94
  • Condition  New
buy Engine electrics 6PU 009 110-851 at any time
Sensor, crankshaft pulse
Article number: 6PU 009 110-851
£ 18,59
incl. 20% VAT, excl. delivery costs,
  • Number of Poles: 2
  • Mounting Type: Bolted
  • Number of mounting bores: 1
  • Sensor Type: Inductive Sensor
  • HELLASensor, crankshaft pulse
  • Item number6PU 009 110-851
  • Manufacturer's suggested retail price£ 26,56
  • Our price £ 18,59
  • Condition  New
Engine electrics: choose from 35887 options on AUTODOC

Engine electrics from 84 manufacturers at prices from 1,82£ to 6590,05£

The bestselling products:
0905022 29318 0 281 006 059 9305-150A 0 261 230 193 SS10964
From popular manufacturers:
For popular car brands:

Learn more about Engine electrics - operation method, diagnosis, causes of faults and replacement intervals.

Engine electronics states for an engine electronic control unit (ECU). It controls the most important parameters of the engine operation.

Types of ECU
  • gasoline engine control system;
  • electronic diesel control.

These types have a lot of modifications, so if you are looking for engine electronics for your car, check with its technical documentation.

Design and operation of the electronic control unit

The control unit includes:

  • input sensors (in modern cars there can be more than two dozen);
  • an electronic control module;
  • operation units of engine systems.

Using input sensors the parameters of the engine are measured. Indications are converted into electrical signals. The information from the sensors is received by the car ECU. Based on this information the engine control is made. The operation units are parts of the particular engine systems. Under the direction of the ECU are the following systems:

  • fuel;
  • intake;
  • exhaust;
  • injection;
  • ignition;
  • cooling;
  • EGR and others.
Operation of ECU

To date there are no generally accepted modes of ECU maintenance. We recommend you to monitor the performance of the sensors and operation units during scheduled inspections of systems to which they belong.

According to some reports, the fault-free operation life of the control unit is about 10 years. Accordingly, the same frequency of its diagnosis will not be superfluous.

Do not ignore the readings on the dashboard: the control system can very quickly notify you about its faults.

Faults of ECU
  • loss of sensors performance;
  • loss of functionality of connectors, fuses, and wires;
  • failure of the control module;
  • irregularities in the operation units.
Symptoms of ECU faults
  • unstable operation of the engine;
  • engine start is hindered;
  • unstable engine idling;
  • engine work is accompanied by strong vibrations;
  • dynamic characteristics of the car decrease;
  • engine capacity decrease;
  • rpm is limited;
  • increase in fuel consumption;
  • flashing lights on the dashboard.
Causes of ECU faults
  • poor quality of the system components;
  • installation of elements not complying with the technical documentation of the vehicle;
  • ignoring the manufacturer's recommended service life
  • frequent voltage fluctuations, failure in the electric circuit, short circuit;
  • corrosion of metal components;
  • contact oxidation;
  • Incorrect assembly of parts;
  • Improper maintenance of the system;
  • the use of low-quality consumables;
  • intense force action (e.g., in case of accident).

Diagnosis is carried out by means of special devices, so at the slightest suspicion of ECU failure you should immediately contact the service station for a detailed analysis of the system.

Repair and replacement of the ECU

We strongly recommend to make repair and replacement of ECU elements at a service station. Without appropriate skills and specialized equipment they are very problematic to carry out.

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Because only we can guarantee an optimal balance of perfect quality, affordable prices, wide range and high level of service. Repairing a car with AutoDoc is simple, quick and efficient.

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