What is the design and purpose of electronic control modules and controllers?

Electronic control modules and controllers are electronic components responsible for supervising specific vehicle systems. A typical element consists of a housing, an electronic circuit board, connectors, and software that records the logic of operation. These modules are mounted in various places in the car, depending on the function and design of the installation. Their purpose is to process signals and control the operation of other elements in a way that is consistent with the vehicle's configuration.

What are electronic control modules and controllers used for?

Electronic control modules and controllers are used to manage the operation of the engine, transmission, braking system, comfort equipment, and other car systems. They receive data from sensors, analyze it, and send commands to actuators. Without their proper operation, many vehicle functions may work incompletely, unstably, or in emergency mode.

What role does the data bus play in the operation of controllers?

A data bus is a communication system connecting many modules in a single vehicle. It is used to transmit information between controllers without the need to run a separate wire for every function. Thanks to this, cooperation between the engine ECU, ABS, comfort module, and other systems in real-time is possible. When diagnosing a fault, one must therefore consider not only the controller itself but also the communication between modules.

How to choose the right controller for a specific car?

The safest way is to compare the OEM number, manufacturer part number, engine version, fuel type, and transmission type. In many models, the body version, production year, equipment, and connector type also matter. For electronic parts, it is also worth checking whether a given module requires adaptation or coding after installation.

What symptoms may indicate a problem with a module or controller?

Typical symptoms include errors recorded in diagnostics, lack of communication with a given system, incorrect operation of windows, locks, fans, ABS, or the engine. It also happens that the car enters emergency mode or experiences periodic loss of functions. Similar symptoms may also result from a damaged wiring harness, poor power supply, or problems with a connector.

What should be checked before installing a used module?

Before installation, it is worth checking the condition of the housing, pins, and sockets, as well as the compatibility of markings with the removed element. A good practice is to compare interchangeable numbers and ensure that the car has the same equipment as the donor vehicle. After installation, coding, adaptation, or clearing errors in the controller may be necessary.

Electronic control modules and controllers

At Globalparts, we offer a wide selection of original used electronic control units and ECUs for many popular car brands, including BMW, MINI, Mercedes, Audi, Volkswagen, and others. Our original electronic control units and ECUs ensure reliability, performance, and full compatibility with your vehicle.

More information

Find it faster

Match to your vehicle

Make

Audi Q5 8R 2.0 TDI CGLC Quattro 177HP Engine ECU Kit Lock Key 03L906018JM Manual

PLN 892.95

Part no. 5DK-014334-93

Mercedes C253 S205 X253 Comfort Module Central Gateway Rear A2059007243

PLN 208.95

Part no. 9383182

BMW F20 F21 F22 F30 F31 F32 F36 Body Control Module Unit FEM LR01 9383182

PLN 854.95

Part no. 4M8907777CA

Audi Q7 4M Air Suspension Adjustment Module Control Unit ECU 4M8907777CA

PLN 949.95

Part no. 9868383

BMW F20 F21 F30 F31 F32 Body Control Comfort Module Unit FEM ECU LR01 9868383

PLN 284.95

Part no. 9383683

Body Domain Controller Mini F54 F55 F56 F60 ECU BDC Control Unit Module 9383683

PLN 389.95

Part no. A6269010000-1

Mercedes W205 C200d 626.951 136HP Engine Unit ECU Kit A6269000000 Automatic

PLN 1,899.95

Part no. 4F7910401L-2

Audi A6 C6 2.7 TDI Quattro CANC 190HP Engine Module ECU Kit 4F7910401L Automatic

PLN 1,424.95

Part no. MX73-19C164-BA

Range Rover Velar L560 Audio Speaker Amplifier Control Module MX73-19C164-BA

PLN 1,989.95

Part no. 7P5035225M

Porsche Cayenne 92A Antenna Aerial Amplifier Module Control Unit 7P5035225M

PLN 42.95

Part no. 8J0907115N-4

Audi TT 8J Engine ECU Kit Ignition + Key + BCM 2.0 TFSI BWA 200HP 8J0907115N

PLN 949.95

Part no. A2579006600

Mercedes C118 W167 W177 W205 W213 C238 Communication Module Unit A2579006600

PLN 949.95

Part no. 8733504

BMW F20 F21 F22 F30 F32 FEM Module ECU Control Unit Fuse Box 8733504

PLN 322.95

Part no. 9107381

Mini F54 Kafas Camera Control Module Unit ECU 9107381

PLN 108.95

Part no. A2079012500

Air Module Mercedes C204 C207 Sensor Control Unit ECU A2079012500

PLN 142.95

Part no. 8W0907159D

Audi RS4 B9 A5 F5 Impact Sound Module Control Unit 8W0907159D

PLN 180.95

Part no. 5A088E6

BMW G20 Engine Control Unit ECU 258 HP 330i B48D 5A088E6 Automatic

PLN 1,139.95

Part no. A1569005100

Mercedes C204 C63 AMG Engine ECU 156.985 487HP Key Lock Set Auto A1569005100

PLN 3,609.95

Part no. 9387226

Mini Cooper One F54 F55 F56 F60 ECU Body Domain Controller BDC Module 9387226

PLN 664.95

Part no. 8672514-1

BMW F80 M3 F82 F83 M4 431HP Engine Control ECU Kit DME 8672514 + FEM Module Key

PLN 4,749.95

Part no. F1B112A650YB

Ford Fiesta Mk7 Engine ECU Control Unit 105HP 1.6 Petrol Automatic F1B112A650YB

PLN 441.95

Part no. 5WB959107A

Skoda Octavia Mk4 Tailgate Control Module Unit ECU 5WB959107A

PLN 218.95

Part no. 21367510

BMW X2 F39 Antenna Amplifier AMP Control Module Unit 21367510

PLN 46.95

Part no. A2115452301

Mercedes-Benz E-Class S211 W211 Fuse Box Terminal Connection Unit A2115452301

PLN 46.95

Part no. C1BB-10679-BA

Ford Fiesta Mk7 Battery Mount Support Bracket Holder Retainer C1BB-10679-BA

PLN 66.95

Part no. 8V0907159

Audi A3 RS3 8V Impact Sound Actuator Body Control Unit Module ECU 8V0907159

PLN 85.95

Part no. DG9H-19E906-BB

Ford Mondeo Mk5 Air Conditioning Sensor Dual Zone Temperature DG9H-19E906-BB

PLN 46.95

Part no. 9297897

BMX X4 F26 X6 F16 Cental Woofer Speaker Audio Unit Left Right N/O/S 9297897

PLN 113.95

Part no. A2721533291-1

Mercedes C219 Engine Control ECU Module 272 HP CLS 350 Automatic A2721533291 KIT

PLN 2,374.95

Part no. 2Q0959655AN

Volkswagen Transporter T6 Air Module Sensor Control Unit ECU 2Q0959655AN

PLN 1,614.95

Part no. E93-RADIO

BMW E93 Head Unit Radio Player Navigation Control Module 5A2BF31

PLN 332.95

Part no. FT1T-15K866-BB

Ford Transit Connect Mk2 Parking Sensor Aid Module FT1T-15K866-BB

PLN 127.95

Part no. A6519007500-27

Mercedes SLK R172 250CDI OM651.980 Engine Control ECU Kit A6519007500 Automatic

PLN 1,329.95

Part no. 7P6907297

Volkswagen Touareg 7P Control Unit Module ECU Bracket Holder Retainer 7P6907297

PLN 66.95

Part no. 04L906021FR

Audi A6 C7 Engine Control Module ECU 2.0 Diesel 190HP CNHA Automatic 04L906021FR

PLN 189.95

Part no. BX23-14B476-BA

Jaguar XF X250 Body Control Module BCM Unit Automatic BX23-14B476-BA

PLN 522.95

Part no. XUO000030

Range Rover L322 Audio Antenna Aerial Amplifier Control Module XUO000030

PLN 180.95

Part no. 8T0035785A-1

Audi A5 8T MMI Multimedia Interface Unit Module Control ECU 8T0035785A

PLN 70.95

Part no. 5P0035225A

Seat Leon 1P Altea Antenna Amplifier Booster 5P0035225A

PLN 51.95

Part no. 8W0907239C

Audi A5 S5 RS5 F5 A4 S4 RS4 B9 Telematic Module Bracket Holder Mount 8W0907239

PLN 61.95

Part no. A0998200183

Keyless Module Mercedes W205 W222 ECU Door Lock Control Unit A0998200183

PLN 85.95

Part no. 9290995-1

BMW F30 F31 F34 GT Radio Head Unit Radio Professional Nav DAB CD Player 9310464

PLN 332.95

Part no. 7944003

BMW G30 G31 G11 G32 GT PDC Module Parking Assist Distance Control Unit 7944003

PLN 118.95

Part no. 4G0907355G

Audi A7 4G8 3.0 TDI CZVA Adblue Control Module Unit ECU 4G0907355G

PLN 61.95

Part no. 11080370000

Audi Q3 F3 Headlight LED Inner Module Unit Left N/S 11080370000

PLN 474.95

Part no. 8470176-8

BMW F30 320d ed B47 Engine Control Unit ECU 2.0 Diesel 163HP Manual 8470176 Set

PLN 664.95

Part no. BK2T18K811EC

Ford Transit Connect Radio Stereo Head Unit Control Panel Air Vent BK2T18K811EC

PLN 118.95

Part no. A2469008819-2

Radio Head Unit Mercedes W176 W246 Audio 20 Media Player Navigation A2469008819

PLN 807.95

Part no. 6938664

BMW E65 E66 Control Unit Front Centre Console Module 6938664

PLN 46.95

Part no. 4F0959793P

Audi A6 C6 Door Module Front Driver's Side Control Unit ECU 4F0959793P

PLN 42.95

Part no. 7A39212B232

Volkswagen VW Golf Mk6 Touran Mk1 Android Car Radio System 9" Touchscreen

PLN 474.95

Part no. 9264975

BMW X5 E70 X6 E71 Front Seat Control Unit Module Memory ECU 9264975

PLN 123.95

Part no. 8P0959655N

Audi A3 8P Side Air Module Control Unit ECU 8P0959655N

PLN 94.95

Part no. F30-SCREEN-2

BMW F30 F31 Dashboard Dash Central Information Screen Display Android 10.25"

PLN 949.95

Part no. 8714621

Mini Cooper One F55 F56 F60 Telematics Control Unit Module 8734756

PLN 854.95

Part no. 9393951

BMW F07 GT X3 F25 Rear View Camera ECU Control Unit Module 9393951

PLN 474.95

Part no. A1679005218

Mercedes W167 W177 Radio Stereo Nav Navigation Head Unit High A1679005218

PLN 1,899.95

Part no. 7PP959792L

Porsche Cayenne 92A Front Door Control Module ECU Right O/S 7PP959792L

PLN 108.95

Part no. 6945146

BMW 5 6 Series E60 E61 E63 Driver Side Door Airbag Control Unit Module 6945146

PLN 42.95

Part no. A2518703390

Mercedes W251 Rear Passengers Entertainment Control Unit A2518703390

PLN 331.95

Part no. CPLA-17D547-AP

Land Rover Discovery Sport L550 Windscreen Rain Sensor Module CPLA-17D547-AP

PLN 51.95

Part no. 6868600

BMW F20 F22 F30 F32 F36 Air Module Domain Control Unit Module ICM Plus 6868600

PLN 70.95

Part no. 9257093

Mini Navigation Head Unit R55 R56 R57 LCI R60 R61 CHAMP 2 Sat Nav DAB 9257093

PLN 474.95

Part no. UN09675D2

Ford Ranger Mk4 Keyless Entry ECU Control Module Visteon 41770 UN09675D2

PLN 123.95

Part no. 4G9035225C

Audi A6 C7 Avant Antenna Amplifier Upper Left N/S 4G9035225C

PLN 42.95

Part no. 51834074-1

Fiat Panda Mk2 1.1 54HP 187A1000 Engine ECU Kit Key Ignition BCM 51834074 Manual

PLN 474.95

Part no. 5Q0959592F

Door Module Audi A3 8V Volkswagen Golf 7 Control ECU Front Left N/S 5Q0959592F

PLN 42.95

Part no. Q0012837V001000000

Smart Roadster 452 Tweeter Speaker Audio Sound Unit 0012837V001

PLN 99.95

Part no. 8T0919603E-1

Audi A4 B8 Display Screen Sat Nav Navigation Dashboard 8T0919603E

PLN 80.95

Part no. GX73-18808-BA

Jaguar XF X260 Front Right O/S Door Speaker Loudspeaker Unit GX73-18808-BA

PLN 46.95

Part no. 9343317

Audio Amplifier BMW F20 F21 F22 Harman/Kardon Active Sound Design System 9343317

PLN 189.95

Part no. DS7T-19C107-FH

Ford Mondeo MK5 Radio CD Player Head Unit DS7T-19C107-FH 2360230

PLN 379.95

Part no. 8510221-1

BMW E90 E91 LCI E92 325d Diesel N57 204HP ECU Engine Kit DDE 8510221 CAS3 + Key

PLN 949.95

Part no. 8T2035110A

Audi A5 8T Radio Head Unit Navi CD DVD Player Changer 8T2035110A

PLN 70.95

Part no. 4H0907355C

Audi A7 4G A8 D4 Ad Blue Control Unit Module ECU 3.0 TDI Diesel 4H0907355C

PLN 132.95

Part no. 9360371

BMW X6 F16 Fuse Relay Box Control Unit Power Distribution 9360371

PLN 46.95

Part no. K8D2-189E87-AA

Range Rover Evoque L551 Auxiliary Heater Control Unit Bracket K8D2-189E87-AA

PLN 94.95

Part no. A0015454416

Mercedes CL203 M271 Automatic Gearbox EGS Control Module Unit ECU A0015454416

PLN 123.95

Part no. 8P0906131A

Audi A3 8P Engine Unit Bracket ECU Module Holder Bracket Mount 8P0906131A

PLN 42.95

Part no. AH4N-15607-AE

Land Range Rover L405 Discovery L319 Keyless Entry Module Unit AH4N-15607-AE

PLN 46.95

Part no. 98016073XT

Citroën C4 Grand Picasso Radio CD Player Head Unit Control Panel 98016073XT

PLN 123.95

Part no. 8T0907468AH

Audi A4 Allroad Avant A5 S5 Q5 RS5 Diagnosis Inteface Gateway Module 8T0907468AH

PLN 46.95

Part no. 2010783

Ford Tourneo Custom Air Module Sensor Control Unit GK2T-14B321-BC

PLN 279.95

Part no. 6925330-1

BMW E87 E87 LCI E90 E91 E92 Central Bass Speaker Stereo Audio Right O/S 6925330

PLN 56.95

Part no. 5H0868160

Volkswagen Golf R CD1 Interior Speaker Trim Cover Grille Panel 5H0035412A

PLN 180.95

Part no. A0005429723

Mercedes W220 Parking Sensor Display Control PDC A0005429723

PLN 47.95

Part no. A1648205389

Mercedes ML W164 Aerial Antenna Amplifier Unit Module A1648205389

PLN 61.95

Part no. A1648201826

Mercedes W251 Parking Distance Control Module ECU PDC A1648201826

PLN 46.95

Part no. A2028281114

Mercedes-Benz C CLK W202 W208 Alarm Control Module Bracket Holder A2028281114

PLN 46.95

Part no. 9267517

BMW X3 F25 X4 F26 Central Gateway Module Control Unit Lear 9267517

PLN 66.95

Part no. A2056102702

Mercedes W205 Battery B Engine Compartment Terminal Point A2056102702

PLN 94.95

Part no. 6C0907159B

Volkswagen Polo 6C Body Sound Impact Control Module ECU 6C0907159B

PLN 118.95

Part no. 9226901

Body Control Module BMW F01 ECU Junction Box PL6 JBBFE III 3 Lear 9226901

PLN 189.95

Part no. F1ET13N064AD

Ford Focus Mk3 Steering Column Stalk Slip Mount Bracket Module F1ET-13N064-AD

PLN 61.95

Part no. A2218702086

Mercedes W221 Rear Seat Control Module Unit ECU A2218702086

PLN 85.95

Part no. AH22-14F041-BF

Range Rover Sport L320 BCM Fuse Box Body Control Module Unit AH22-14F041-BF

PLN 431.95

Part no. 9270590-1

BMW F20 F21 F22 Windscreen Rain Sensor Solar Fogging 9270590

PLN 80.95

Part no. 8P0907357F

Audi S4 B7 Headlight Head Light Lamp Range Control Unit Module ECU 8P0907357F

PLN 46.95

Part no. 8517015-1

BMW X5 E70 X6 E71 30dX Diesel N57 245HP ECU Kit DDE 8517015 CAS3 Key Automatic

PLN 1,899.95

...

Showing 1882-1980 of 12357 products