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

PDC Module BMW F40 G20 G21 Parking Assistant Control Unit Module ECU 9873545

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8X23-17D547-AE

Land Rover Discovery 4 L319 Windscreen Rain Sensor Unit Module 8X23-17D547-AE

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4N0906093D

Audi Q3 F3 Fuel Pump Control Module ECU 2.5 Petrol DNWA 4N0906093D

€47.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. XQD000230PMA

Land Rover Freelander L314 Sat Nav Head Unit Navigation System XQD000230PMA

€56.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7PP907279CF

Porsche 718 Boxster 982 Body Control Module BCM ECU 7PP907279CF

€332.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 5N0959351B

Volkswagen Tiguan 5N Impact Crash Sensor Rear Left Right N/O/S Set 5N0959351B

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A0038208426

Crash Sensor Mercedes ML W164 W221 Front Rear Impact Airbag Unit A0038208426

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. MK72-14B673-AB

Land Rover Discovery Sport L550 Tailgate Control Module ECU MK72-14B673-AB

€56.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. DV6T-14A073-HF

Ford Focus Mk3 Kuga Mk2 BCM Fuse Box Body Control Module DV6T-14A073-HF

€118.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6823589

BMW F10 Xenon Footwell Light Module Control Unit ECU FRM III 9126314

€94.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. AH22-14D617-AC

Range Rover Sport L320 Door Control Module Unit Front Passenger Side AH22-14

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. GK52-627A72-AA

Range Rover Evoque L538 Multifunctional Seat Control Switch GK52-627A72-AA

€37.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8V0907376G

Audi A3 S3 8V Suspension Damping Control Unit Module 8V0907376G

€170.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7627520-2

Mini R55 R56 LCI R60 Cooper N16 122HP Engine Control ECU Kit DME 7627520 Manual

€213.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. DG9T-14B533-CF

Ford Mondeo Mk5 Front Door Control Unit Module Passenger Side DG9T-14B533-CF

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8582279

BMW F30 320d ed Diesel N47N 184HP Engine Control Unit ECU DDE 8582279

€56.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. N9D3-14E159-AF

Land Range Rover Velar L560 Evoque L551 Air ECU Control Module N9D3-14E159-AF

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 03L906022JM

Audi A4 B8 2.0 TDI 143HP CAGA Diesel Engine Control Unit ECU 03L906022JM

€47.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9247481

BMW X3 F25 Control Module CAS Unit ECU 20dX Diesel N47N 9247481

€113.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 03G906021PD-1

Volkswagen Caddy 1.9 TDI BLS 105HP Engine ECU Kit 03G906021PD BCM + Key Manual

€237.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 3C0035195C

Volkswagen Golf Mk5 Jetta Passat B6 Radio CD Player MP3 Unit 3C0035195C

€70.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. S620

Juice S620 6.5" 17cm Coaxial Car Door Parcel Shelf 300W Speaker Pair Set

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 3449686

Mini Cooper R55 R56 R57 Passive Go Module Control Unit 3449686

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 03L906018JR

Audi A4 B8 2.0 TDI CJCB 136HP Engine Control Unit Module ECU 03L906018JR Manual

€66.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. H1BT-14B321-AH

Ford Fiesta Mk8 Air Control Unit Module ECU H1BT-14B321-AH

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. DG9T-14B534-BD

Ford Mondeo Mk5 Door Control Module Rear Left Right N/O/S DG9T-14B534-BD

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6924560

Xenon Light Module BMW E60 E61 E63 E66 Headlight Control Module Unit ECU 6924560

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7G9T-14B534-BC

Land Rover Freelander 2 L359 Rear Door Module Left Right N/O/S 7G9T-14B534-BC

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. YWC107000LUM

Land Rover Discovery 2 L318 Ultrasonic Alarm Sensor Module YWC107000LUM

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8M5T-19G488-AT

Ford Transit Mk7 Bluetooth Voice Module Unit Control ECU 8M5T-19G488-AT

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8718206

Mini Cooper F56 Multimedia Radio Head Unit Satelite Navigation Stereo 8718206

€408.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. FS7A-12A650-BSF

Ford Mondeo Mk5 Engine Unit ECU 160HP 1.5 Petrol UNCE FS7A-12A650-BSF Manual

€189.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A4519015100

Smart C451 SRS Air Module ECU Control Unit Module A4519015100

€56.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9217234

Module Bracket BMW X3 F25 X4 F26 Control Unit Holder Carrier 9217234

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4E0035666C

Audi A6 S6 C6 Radio CD GPS Player Head Unit SD Card Holder Module 4E0035666C

€237.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9273629-1

BMW 5 Series F10 Footwell Light Module ECU Control Unit FRM III TEMIC 9273629

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. KPLA-14D550-AA

Land Rover Range Rover Sport L494 Hybrid Battery Cooling Fan KPLA-14D550-AA

€51.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. CPLA-18D540-AA

Range Rover Vogue L405 Auxiliary Heater Control Module ECU CPLA-18D540-AA

€99.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2469000717

Mercedes C117 X156 All Wheel Drive Control Unit Module ECU MFA A2469000717

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. AG91-12A650-TP

Ford Mondeo Mk4 2.2 TDCI KNBA 200HP Engine Control ECU AG91-12A650-TP Manual

€317.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 2K5959655B

Volkswagen Caddy Mk4 Air Control Unit Module ECU 2K5959655B

€75.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8582280-13

BMW F20 Engine Control ECU 117HP 116d N47N N47D20C 2.0 Diesel 8582280 Manual

€284.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. PB3T-14B321-CC

Ford Ranger MK6 VW Amarok MK2 Air Module Control Module Unit PB3T-14B321-CC

€108.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2129006417-2

Mercedes W207 W212 Radio Head Unit CD Player Control Panel Switch A2129006417

€61.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 2011923

Ford Transit Mk8 Coolant Temperature Sensor Unit 2.0 EcoBlue GK2A-6G004-AA

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8W0959592P

Audi A5 F5 Front Door Control Unit ECU Module Passenger Side 8W0959592P

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 5G0907451

Volkswagen Golf Mk7 Dashboard Sun Solar Sensor 5G0907451

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. YWC000931

Range Rover L322 PDC Parking Distance Control Module Unit ECU YWC000931

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6911605

Range Rover L322 Door Speaker Audio Front Rear Left Right N/O/S XQM000250

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9V4T-18K931-AA

Ford Kuga C394 Head Radio Satelite Navigation Unit Module Button 9V4T-18K931-AA

€151.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6801294

BMW X5 Series E70 Footwell Light Control Module Unit LEAR FRM3R VDM 6801294

€265.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. F30-NBT-8128

BMW F30 NBT Dashboard Multimedia Screen Display Radio Navigation 8+128GB

€284.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8J0907159

Audi TT 8J Alarm Signal Body Sound Impact Control Module Unit 8J0907159B

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. XRA500030

Land Rover Discovery 3 L319 Traffic Control Module Receiver Unit XRA500030

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. YC1A14B321CC

Ford Transit MK6 Restraints Control Module Air Module Unit YC1A14B321CC

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4F0959795A

Audi A6 4F C6 Door Control Unit Module ECU Rear Left N/S 4F0959795A

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2028281114

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

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8K0941597F-1

Porsche Boxster 718 982 Headlight LED Ballast Control Module Unit 8K0941597F

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. BK2T-18C847-AA

Ford Tourneo Custom Aerial Antenna Amplifier Control Unit BK2T-18C847-AA

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 5M0035507B

Volkswagen Golf Gti 1k Aerial Antenna Amplifier Module Unit 5M0035507B

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. KT1T-14G087-EN

Ford Transit Custom Mk8 Bluetooth Control Module ECU KT1T-14G087-EN

€123.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9252819

BMW F01 F07 F10 F11 F12 Camera Module Based Assist Systems Control Unit 9252819

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9390576

Airbag Module BMW X1 F48 F45 F46 Air Bag Control Unit ECU 9390576

€42.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 04E907309AC-4

Audi A1 8X 1.4 TFSI CZCA 125HP Engine Control Module ECU Manual 04E907309AC

€47.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A0048204086

Volkswagen Crafter 2E Radio CD Player Stereo Head Unit Module A0048204086

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8510221-3

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

€142.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9247024

BMW F01 LCI F07 GT F10 F11 X3 F25 Air Module Control Unit ECU 9247024

€47.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 5Q0959592K

Audi Q2 GA Door Module Control Unit Front Passenger Side 5Q0959592K

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7P5906033

Porsche Cayenne 92A 4.8 500HP Engine Control Unit ECU 7P5906033 Automatic

€165.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9268710-1

BMW F01 Display Screen On-Board Central Information Monitor 10,25" 9241819

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9325723

BMW G30 G31 Suppression Filter Aerial Antenna Amplifier Module 9325723

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2208203085

Mercedes C199 C215 W220 Air Module ECU Control Unit S430 113941 A2208203085

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 05C907394D-1

Audi A1 GB Mk2 Engine Module ECU Kit 1.0 TSI Petrol 110HP DLAA 05C907394D Manual

€113.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2139001909

Mercedes W213 Ambient Lighting Control Unit Module ECU A2139001909

€56.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A0009002501

Mercedes C204 Video Radar Sensor Control Module Unit ECU A0009002501

€75.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A0009004836

Mercedes W177 W247 Driving Dynamics Module Control Unit ECU A0009004836

€142.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 95B919599F

Porsche Macan 95B On board Navigation Display Monitor Screen 95B919599F

€617.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7P6035552N

VW Touareg 7P Antenna Amplifier Signal Booster Module Rear Right O/S 7P6035552N

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4M5T-18808-FA

Ford Focus St-2 Mk2 Front Door Speaker 185MM Left Right N/O/S 4M5T-18808-FA

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A0009007607

Mercedes-Benz E-Class W207 W212 Front Windscreen Windshield Lane Assist Camera

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7L6919473D

Porsche Cayenne 955 9PA Rear PDC Parking Sensor Indicator Display 7L6919473D

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 2011602

Ford Transit Mk8 Crankshaft Position Sensor Control Unit GK2A-6C315-AA

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7PP941472G

Audi A3 8V A8 D4 LED Matrix Headlight Module Control Unit 7PP941472G

€222.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9393780

BMW F45 F46 Mini F55 F56 F57 KaFAS Camera Front Lane Assist ECU Module 9393780

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 5N0959354A

Seat Leon 1P Crash Impact Sensor Front Door Left Right N/O/S 5N0959354A

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9X2310E889AB

Jaguar XF X250 Dashboard Display Screen Multifunction Head Unit 9X2310E889AB

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2469007008

Mercedes W176 W242 W246 Radio CD Head Unit Media Module Panel Cover A2469007008

€99.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8P0035225

Audi A3 8P Aerial Amplifier Antenna Module Boot Lid Rear Left N/S 8P0035225

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2479004505-1

Mercedes Vito W447 Sprinter W907 W910 Telematics Module Control Unit A2479004505

€37.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9193748-2

BMW E60 E61 LCI Multimedia Navigation Display Monitor Screen 6,5" 9193748

€42.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2661538979-1

Mercedes W169 A150 W245 B150 Engine Control ECU Kit A2661538979 + Key Automatic

€265.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8W0959392E

Audi A4 B9 Front Door Control Module ECU Passenger Side 8W0959392E

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. FW93-19C098-AB

Land Range Rover Sport L494 DAB Combiner Antenna Amplifier Module FW93-19C098-AB

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. FW93-11B608-AD

Range Rover Sport L494 Multimedia Radio CD Player Head Unit FW93-11B608-AD

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 30422-ELC-60020-AA

Mercedes Vito W639 Control Unit ECU Taxi Penso EL Inverter 30422-ELC-60020-AA

€70.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2059003913

Mercedes W205 Relay Module Body Control Module Unit SAM BCM A2059003913

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9296496

BMW F22 F23 F30 F34 LCI Air Module Control Unit ECU 9296496

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8T0035223P

Audi A4 S4 8T A5 S5 8T Stereo Sound System Amplifier Module Unit ECU 8T0035223P

€80.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A1698208689

Mercedes W169 W245 Amplifier Antenna Sensor Control Unit Module A1698208689

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

...

Showing 4456-4554 of 12904 products