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

Make

Audi A3 8V 1.4 TFSI CZEA 150HP Engine Control Unit ECU Kit 04E907309AB Manual

PLN 947.95

Free delivery: Jul 13

If paid before 14:00

Part no. 83A907428C

Audi RSQ3 F3 Reversing Camera Control Unit Module 83A907428C

PLN 1,472.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8R0035223F

Audi A4 B8 A5 8T Stereo Radio Sound System Speaker Amp Amplifier 8R0035223F

PLN 61.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8P0862335M

Audi A4 B7 RS3 8P R8 42 TT 8J Bluetooth Interface Module Unit MMI 8P0862335M

PLN 46.95

Delivery: Jul 13

If paid before 14:00

Part no. 8V0907376H

Audi A3 S3 8V AMR Module Rear Suspension Damper Control Unit 8V0907376H

PLN 474.95

Free delivery: Jul 13

If paid before 14:00

Part no. 83A947356K

Audi Q3 F3 LED Rear Door LED Lighting Module Control Unit Right O/S 83A947356K

PLN 61.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4H0959760F

Audi A8 D4 Front Seat Backrest Adjustment Module Left Right N/O/S 4H0959760F

PLN 237.95

Free delivery: Jul 13

If paid before 14:00

Part no. 80A907355G

Audi Q5 FY AdBlue Control Module ECU Unit 2.0 Diesel 80A907355G

PLN 142.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8W0906093F

A4 B9 35 TFSI Fuel Pump Sender Control Relay Module Unit ECU 8W0906093F

PLN 142.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8T0907468AH

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

PLN 142.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8X0959792H

Audi Q3 8U Door Module Front Door Left N/S Control Module 8X0959792H

PLN 42.95

Delivery: Jul 13

If paid before 14:00

Part no. 8T0907468K

Gateway Interface Audi A5 8T A4 B8 Control Unit Module ECU 8T0907468K

PLN 42.95

Delivery: Jul 13

If paid before 14:00

Part no. 8K0907551-2

Audi S4 B8 3.0 TFSI 333HP CAKA Quattro Engine Unit ECU Kit 8K0907551 Automatic

PLN 1,329.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4H0907468AF

Audi A8 D4 Central Diagnostic Getaway PKO Control Unit Module ECU 4H0907468AF

PLN 474.95

Free delivery: Jul 13

If paid before 14:00

Part no. 420035225S

Audi R8 42 Spyder Gen 1 Audio Antenna Amplifier Module Unit 420035225

PLN 42.95

Delivery: Jul 13

If paid before 14:00

Part no. 8V0907376C

Audi A3 S3 8V Air Suspension Damping Module Control Unit 8V0907376C

PLN 322.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8K0907801L

Audi S5 8T Parking Electric Brake Handbrake Module Control Unit 8K0907801L

PLN 94.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4F0035729D

Audi A6 C6 Radio Control Operating Unit Card Reader CD Player 4F0035729D

PLN 184.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4H0907801H

Parking Brake Module Audi A6 C7 A7 4G A8 4H Handbrake Control Unit 4H0907801H

PLN 94.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8K0907064AQ

Audi A4 B8 A5 8T Q5 8R Body Control Comfort Module BCM ECU 8K0907064AQ

PLN 113.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8E0857925G

Audi A3 8P TT 8J A4 B7 Ipod Interface Multimedia Storage Compartment 8E0857925G

PLN 42.95

Delivery: Jul 13

If paid before 14:00

Part no. 8T0959792P

Audi A5 8T Front Door Control Module Right O/S Passenger Side 8T0959792Q

PLN 94.95

Free delivery: Jul 13

If paid before 14:00

Part no. 1EA907376B

Audi A3 S3 8Y Rear Suspension Damper Module Control Unit ECU 1EA907376B

PLN 142.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4N0906093D

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

PLN 189.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4G8907468H

Audi A7 4G8 S6 C7 Gateway Module Unit Diagnosis Interface 4G8907468H

PLN 237.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4H0035225

Audi A8L 4H Aerial Antenna Amplifier AMP Booster Module 4H0035225

PLN 94.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4M0959595N

Audi Q7 4M Rear Door Control Module Unit ECU Left Right N/O/S 4M0959595N

PLN 113.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8R0907468AE

Audi A5 8T 2.0 TDI Gateway Control Module Unit ECU 8R0907468AE

PLN 237.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4G8959795A

Audi A7 4G8 Door Control Module Electrical Unit ECU Rear Right O/S 4G8959795A

PLN 42.95

Delivery: Jul 13

If paid before 14:00

Part no. 8XA035193

Audi A1 8X Navigation Head Unit Radio Audio MMI CD Player Stereo 8XA035193

PLN 1,899.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8K0959795G

Audi Q5 8R Rear Door Control Module Unit ECU Left Right N/O/S 8K0959795G

PLN 42.95

Delivery: Jul 13

If paid before 14:00

Part no. 8H0951178

Audi A4 B7 Cabrio Alarm Signal Body Control Sensor Module Unit 8H0951178

PLN 42.95

Delivery: Jul 13

If paid before 14:00

Part no. 03L906022MK-2

Audi A4 B8 Engine Control Unit ECU Kit 2.0 TDI Diesel CAGA Autoamtic 03L906022MK

PLN 949.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8X0959792F

Audi A1 8X Front Door Control Module Unit Passenger Side 8X0959792F

PLN 94.95

Free delivery: Jul 13

If paid before 14:00

Part no. 5WA959436B

Audi A3 8Y Volkswagen Golf Mk8 Keyless Entry Module Control Unit ECU 5WA959436B

PLN 51.95

Delivery: Jul 13

If paid before 14:00

Part no. 8U0907297

Audi Q3 8U Trailer Towing Module Bracket Holder Mount Support Housing 8U0907297

PLN 46.95

Delivery: Jul 13

If paid before 14:00

Part no. 8U0955559

Audi A1 8X A3 8V Windscreen Rain Sensor Control Unit 8U0955559

PLN 94.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8W0907064GB

Audi A4 B9 A5 F5 Central Body Control Module BCM Unit ECU 8W0907064GB

PLN 142.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8W0906259N-1

Audi A5 F5 45 TFSI DKNA 245HP Quattro Engine ECU Kit 8W0906259N Gateway + Key

PLN 1,424.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8K0919475E

Audi A4 B8 PDC Parking Assist Sensor Control Module ECU 2.0 TDI 8K0919475E

PLN 379.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4L0910441B-1

Audi Q7 4L Rear Reversing Camera View Module Control Unit ECU 4L0910441B

PLN 427.95

Free delivery: Jul 13

If paid before 14:00

Part no. 03L906018JR

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

PLN 949.95

Free delivery: Jul 13

If paid before 14:00

Part no. 7P0927601A

Audi Q7 4L Volkswagen Touareg 7P Oil Pump Control Module Unit ECU 7P0927601A

PLN 61.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4H0919604H-2

Audi A8 4H Head Up Display Hud Project Screen Control Unit Module 4H0919604G

PLN 455.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4G0907551E-1

Audi A6 C7 3.0 TFSI Quattro 310HP Engine Control ECU Kit 4G0907551E Automatic

PLN 1,424.95

Free delivery: Jul 13

If paid before 14:00

Part no. 3WA959595A

Audi A3 RS3 8V Door Control Unit ECU Module Front Driver's Side 3WA959595A

PLN 237.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4E0910336J

Audi A5 8T Bluetooth Telephone Control Module Unit ECU 4E0910336J

PLN 227.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4B0959643E

Audi A3 8P Crash Impact Airbag Sensor Unit Module Air Bag 4B0959643E

PLN 56.95

Delivery: Jul 13

If paid before 14:00

Part no. 8P0907368B

Audi A3 8P Golf Mk6 Convenience Module ECU Bracket Mount Support 8P0907368B

PLN 42.95

Delivery: Jul 13

If paid before 14:00

Part no. 1S0919275D-MOG

Audi Q3 8U PDC Parking Distance Control Sensor Monsoon Grey Metallic - X7R

PLN 61.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4L2910401B-2

Audi Q7 4L 3.0 TDI CRCA Quattro Engine ECU Kit CCM + Ignition + Key 4L2910401B

PLN 3,514.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4G8959792G

Audi A6 C7 Front Left N/S Door Lock Control Module Unit ECU 4F0959792T

PLN 42.95

Delivery: Jul 13

If paid before 14:00

Part no. 8J0035223B

Audi TT 8J Audio Amplifier Radio Lear Sound Unit 8J0035223B

PLN 123.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4E0035652E

Audi A6 C6 MMI Multimedia Sat Nav Navigation Control Head Unit 4E0035652E

PLN 474.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8Y0035465A

Audi Q2 GA Harman Speaker Amplifier Booster Sound System 8Y0035465A

PLN 617.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4H0035061J

Audi A8L 4H Head Unit Radio CD Player Navigation GPS 4H0035061J

PLN 1,329.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4G5035225

Audi A6 C7 Aerial Roof Booster Antenna Amplifier AMP 4G5035225

PLN 42.95

Delivery: Jul 13

If paid before 14:00

Part no. 4H0035456

Audi A7 4G Aerial Antenna Amplifier Control Unit Module 4H0035456

PLN 42.95

Delivery: Jul 13

If paid before 14:00

Part no. 8P0906131A

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

PLN 42.95

Delivery: Jul 13

If paid before 14:00

Part no. 4F0035503E

Audi A4 B8 Transmitting Receiving Unit Road Toll System 4F0035503E

PLN 189.95

Free delivery: Jul 13

If paid before 14:00

Part no. EXHAUST-FLAP-CONTROL

Audi A3 8V 1.6 TDI CLHA Drive Exhaust Flap Control Module Unit Actuator

PLN 123.95

Free delivery: Jul 13

If paid before 14:00

Part no. 0CJ927749A

Audi A6 C8 Transfer Box Control Unit Four-Wheel Drive Module ECU 0CJ927749A

PLN 949.95

Free delivery: Jul 13

If paid before 14:00

Part no. 5Q0959392B

Audi A3 S3 8V Door Control Module Front Passenger Side Left N/S 5Q0959392B

PLN 75.95

Free delivery: Jul 13

If paid before 14:00

Part no. 03L906018LB

Audi A6 C7 2.0 TDI CGLC 177HP Engine Control Unit ECU 03L906018LA Automatic

PLN 284.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4F0959792P

Audi A6 C6 Front Door Lock Control Module Unit ECU Passenger Side 4F0959792P

PLN 61.95

Free delivery: Jul 13

If paid before 14:00

Part no. 03G906016LR

Audi A4 B7 Engine Control Unit ECU 140 HP KIT 2.0 Diesel Automatic 03G906016LR

PLN 332.95

Free delivery: Jul 13

If paid before 14:00

Part no. 80A907159

Audi SQ5 FY Control Unit Module Active Sound Design 80A907159

PLN 284.95

Free delivery: Jul 13

If paid before 14:00

Part no. 04L907309K

Audi Q3 8U 2.0 TDI CUVC 150HP Quattro Engine Control ECU 04L907309K Automatic

PLN 142.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8E5035223E

Audi A4 Avant B7 Bose Stereo Radio Sound System Amplifier Module 8E5035223E

PLN 142.95

Free delivery: Jul 13

If paid before 14:00

Part no. 1S0919275D-TOG

Audi Q3 8U PDC Parking Distance Control Sensor Tornado Grey-X7P 1S0919275D

PLN 61.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8T0035223AB

Audi A4 B8 8K A5 8T Sound System Audio Amplifier Amp Unit 8T0035223AB

PLN 42.95

Delivery: Jul 13

If paid before 14:00

Part no. 4M0965429BC

Audi A6 C8 Thermo Management Control Unit 4M0965429

PLN 949.95

Free delivery: Jul 13

If paid before 14:00

Part no. 80A907247A

Audi Q5 FY Keyless Entry Amplifier Control Box Module Aerial Antenna 80A907247A

PLN 42.95

Delivery: Jul 13

If paid before 14:00

Part no. 8T8035225D

Audi A5 8T Audio Radio Aerial Amplifier Control Unit 8T8035225D

PLN 42.95

Delivery: Jul 13

If paid before 14:00

Part no. 4K0919605A

Audi A6 C8 A7 S7 RS7 Display Screen Multimedia Navigation 4K0919605A

PLN 1,234.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8W0959593E

Audi A4 B9 Front Door Control Module Unit Driver's Side 8W0959593E

PLN 123.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4L0959655C

Audi Q7 4L Air Module Control Unit ECU Impact Sensor 4L0959655C

PLN 85.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4H0906093D

Fuel Pump Audi A8 D4 Q7 4L Diesel Control Unit Module 4H0906093D

PLN 142.95

Free delivery: Jul 13

If paid before 14:00

Part no. 7L0937401B-1

VW Volkswagen Touareg 7L Power Distribution Box Control Unit Plus 7L0937401B

PLN 123.95

Free delivery: Jul 13

If paid before 14:00

Part no. 83A035842A

Audi A1 GB Mk2 Multimedia Sat Nav Radio Head Unit Controller 83A035842A

PLN 678.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8P0035785-1

Audi A3 8P Multimedia Interface Unit Module Bracket Mount 8P0035785

PLN 61.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8W0906093D

Audi A4 B9 Fuel Pump Control Unit Module ECU 8W0906093D

PLN 61.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4H0907101H

Audi A8 D4 Fuse Box Relay Mounting Board Holder 4H0907101H

PLN 75.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8P0035613

Audi A3 8P Bluetooth Module Multimedia Control Unit Cover Unit 8P0035613

PLN 61.95

Free delivery: Jul 13

If paid before 14:00

Part no. 05L907309-3

Audi A4 B9 A5 F5 2.0 TDI DEZB 136HP Engine Control ECU 05L907309 Automatic

PLN 284.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8P0907115AP-3

Audi S3 8P 2.0 TFSI CDLA 265HP Engine ECU Kit BCM Module Key 8P0907115AP Manual

PLN 1,424.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4G0035061N

Audi A5 8T Stereo DAB CD Player Radio Receiver Head Unit 4G0035061N

PLN 949.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8K0907063DH

Audi A5 8T Onboard Comfort Supply Control Module Unit ECU 8K0907063DH

PLN 237.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4L0919283E

Audi Q7 4L PDC Parking Distance Sensor Control Module Unit ECU 4L0919283E

PLN 474.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8N8035111C

Audi TT TTS 8N 6 Disc CD Changer And Cartridge 8N8035111C

PLN 189.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8U0907468AC

Audi A1 8X Q3 8U Central Gateway Control Unit Module Relay ECU 8U0907468AC

PLN 46.95

Delivery: Jul 13

If paid before 14:00

Part no. 8X0907159C

Audi A1 8X Impact Sound Actuator Control Module 8X0907159C

PLN 189.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4H0959107AC

Audi A8 4D Tailgate Lift Boot Lid Control Unit Module Trunk 4H0959107AC

PLN 142.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8T0959793G

Audi A4 B8 Door Module Front Left N/S Control Unit ECU 8T0959793G

PLN 61.95

Free delivery: Jul 13

If paid before 14:00

Part no. 4H0906093C

Audi Q7 4L A8 D4 Fuel Pump Control Unit Module ECU Diesel 4H0906093C

PLN 56.95

Delivery: Jul 13

If paid before 14:00

Part no. 5WB959107

Audi Q3 F3 Rear Tailgate Bootlid Control Unit Module ECU 5WB959107

PLN 89.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8S0907468D

Audi TT FV Mk3 8S Gateway Module Interface Data Bus Control Unit 8S0907468D

PLN 184.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8E0907273

Audi A4 S4 RS4 8H 8E B7 Tyre Pressure Control Unit Module 8E0907273

PLN 61.95

Free delivery: Jul 13

If paid before 14:00

Part no. 8K0907063P

Audi A5 8T Body Comfort Control BCM Onboard Supply Module Unit ECU 8K0907063P

PLN 189.95

Free delivery: Jul 13

If paid before 14:00

...

Showing 496-594 of 1512 products