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.

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€28.95

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Ford Transit Connect Mk2 Radio Stereo Sat Nav Head Unit Module 2628199

€151.95

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€42.95

Free delivery: Nov 9 – 10

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Part no. EK2T-14B428-RB

Ford Transit Mk8 Bluetooth Multimedia Control Module Unit ECU EK2T-14B428-RB

€32.95

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Part no. CV1T-14B532-BF

Ford Fiesta Mk7 Door Module Control Unit Rear Left Right N/O/S CV1T-14B532-BF

€23.95

Free delivery: Nov 9 – 10

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Part no. AA6T-18C815-GG

Ford Fiesta Mk7 Radio Stereo CD Player Head Unit Multimedia AA6T-18C815-GG

€51.95

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Part no. AA6T-18C815-AD

Ford Fiesta Mk7 Radio Stereo CD Player Head Unit Multimedia AA6T-18C815-AD

€51.95

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Part no. AA6T-18B955-BB

Ford Fiesta MK7 Radio Multimedia Display Screen Unit Module AA6T-18B955-BB

€23.95

Free delivery: Nov 9 – 10

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Part no. 9G9T-14B533-JC

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€56.95

Free delivery: Nov 9 – 10

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Ford Fiesta Mk5 ST150 N4JB 150HP Engine ECU Kit BCM + Key 6S61-12A650-XB

€313.95

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Ford Ranger Mk6 T6 Fiesta Mk8 Impact Crash Sensor Rear Left N/S L1TT-14B006-AA

€23.95

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Part no. 2680504

Ford Transit Connect Mk2 Sat Nav Control Module Unit ECU NU5T-14G371-AAE

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Free delivery: Nov 9 – 10

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Part no. DT1T-14B321-AG

Ford Transit Connect Mk2 Air Module Control Module ECU 1.5 TDCi DT1T-14B321-AG

€32.95

Free delivery: Nov 9 – 10

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Part no. UN09675D2

Ford Ranger Mk4 Keyless Entry ECU Control Module Visteon 41770 UN09675D2

€42.95

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Ford Ranger TKE T6 Keyless Entry Receiver Antenna Module Unit DS7T-15603-DA

€23.95

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Part no. JK2T-14C676-AA

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€42.95

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Part no. 2601091

Ford Kuga Mk3 Air Module Control Unit ECU LV4T-14B321-SC

€165.95

Free delivery: Nov 9 – 10

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Part no. C1BT-14B321-FE

Ford Fiesta Mk7 3Dr Air Module ECU Control Unit C1BT-14B321-FE

€51.95

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Part no. LU5T-15K866-CJ

Ford Kuga Mk3 Transit Connect Mk2 Parking Aid Control Module LU5T-15K866-CJ

€37.95

Free delivery: Nov 9 – 10

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Part no. KV6T-18D816-BA

Ford Transit Connect Mk2 Central Locking Control Module Unit ECU KV6T-18D816-BA

€23.95

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Part no. E1BT-18C815-GE

Ford Fiesta Mk7 Radio CD Player Head Unit Stereo Clock Display E1BT-18C815-GE

€23.95

Free delivery: Nov 9 – 10

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Part no. DV61-12A650-CEA-1

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€427.95

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Part no. DE8T-19H463-BB

Ford B-Max Front Windscreen Rain Sensor Control Unit Module DE8T-19H463-BB

€23.95

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Part no. UM466696Y

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Part no. AV1T-14B520-AB

Ford Transit Connect Voltage Converter Electronic Module Unit AV1T-14B520-AB

€28.95

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Part no. DN1T-15K600-EE

Ford Fiesta Mk7 BCM Body Control Module Unit ECU DN1T-15K600-EE

€42.95

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Ford Transit Connect Mk2 Body Control Module BSI Unit P004T LT1T-15604-CCB

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Free delivery: Nov 9 – 10

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Part no. AV1T-17D547

Ford Fiesta Mk7 Windscreen Rain Sensor AV1T17D547

€23.95

Free delivery: Nov 9 – 10

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Part no. F1FT-14K733-BE

Ford Focus Mk3 Body Control Module BCM Fuse Realay Box 1.5 Diesel AV6T-14A067-AD

€23.95

Free delivery: Nov 9 – 10

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Part no. UM466696X

Ford Ranger Mk4 Front Door Loudspeaker Speaker Right O/S UM466696X

€23.95

Free delivery: Nov 9 – 10

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Part no. H1BT-18C847-AB

Ford Fiesta Mk8 ST Antenna Amplifier Module Unit Control H1BT-18C84-AB

€23.95

Free delivery: Nov 9 – 10

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Part no. 9T1T14B321BE

Ford Transit Connect Mk1 I Air Module Control Unit ECU 9T1T14B321BE

€32.95

Free delivery: Nov 9 – 10

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Part no. EM5T-18B955-BA

Ford Transit Connect Dashboard Multi Function Display Screen EM5T-18B955-BA

€37.95

Free delivery: Nov 9 – 10

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Part no. GK2T-14F642-AB

Ford Transit Custom OBD Data Link Diagnostic Module Control Unit GK2T-14F642-AB

€23.95

Free delivery: Nov 9 – 10

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Part no. KV6A-5H298-CE

Ford Transit Mk7 AdBlue Control Module ECU 2.2 TDCi Diesel KV6A-5H298-CE

€23.95

Free delivery: Nov 9 – 10

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Part no. F1B1-12A650-ZC

Ford Fiesta St Mk7 Engine Control ECU 182HP 1.6 Petrol F1B1-12A650-ZC Manual

€89.95

Free delivery: Nov 9 – 10

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Part no. LX6A-12A650-DGA

Ford Kuga C482 Engine ECU Unit 190HP 2.5 Petrol FHEV Automatic LX6A-12A650-DGA

€137.95

Free delivery: Nov 9 – 10

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Part no. BV6N-14B532-BJ

Ford Focus Mk3 Rear Door Control Module Left Right N/O/S BV6N-14B532-BJ

€23.95

Free delivery: Nov 9 – 10

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Part no. KK3T-15604-BCM

Ford Transit Custom Body Control Module BCM Fuse Relay Box KK3T-15604-FAK

€170.95

Free delivery: Nov 9 – 10

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Part no. LU5T-14B533-AF

Ford Puma Mk2 Door Control Module ECU Front Passenger Side LU5T-14B533-AF

€23.95

Free delivery: Nov 9 – 10

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€28.95

Free delivery: Nov 9 – 10

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€28.95

Free delivery: Nov 9 – 10

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Part no. UR58-57-K30B

Ford Ranger Mk4 Air Module Control Unit ECU UR5857K30B

€37.95

Free delivery: Nov 9 – 10

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€23.95

Free delivery: Nov 9 – 10

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Part no. BG91-12A650-DG

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€32.95

Free delivery: Nov 9 – 10

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Part no. AM5T-14A597-AC

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€23.95

Free delivery: Nov 9 – 10

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Part no. GC3T-14F014-AB

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€23.95

Free delivery: Nov 9 – 10

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Part no. C1BT-15K603-BA

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€23.95

Free delivery: Nov 9 – 10

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€37.95

Free delivery: Nov 9 – 10

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Part no. DV61-12A650-BKE

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€322.95

Free delivery: Nov 9 – 10

If paid before 14:00

Part no. CM5T-14B006-AA

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€23.95

Free delivery: Nov 9 – 10

If paid before 14:00

Part no. KK3T-14B321-BC

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€42.95

Free delivery: Nov 9 – 10

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€56.95

Free delivery: Nov 9 – 10

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Part no. F1ET-14B321-CB

Ford Focus Mk3 Air Module ECU Control Unit Controller Sensor F1ET-14B321-CB

€23.95

Free delivery: Nov 9 – 10

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Part no. CV1T-14B533-AE

Ford B-Max Mk1 Front Door Module Control Unit Passenger Side CV1T-14B533-AE

€23.95

Free delivery: Nov 9 – 10

If paid before 14:00

Part no. AG91-12A650-ADF

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€284.95

Free delivery: Nov 9 – 10

If paid before 14:00

Part no. DV6T14B531BD

Ford Transit Connect Door Module Front Right O/S Control Unit ECU DV6T14B531BD

€23.95

Free delivery: Nov 9 – 10

If paid before 14:00

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€332.95

Free delivery: Nov 9 – 10

If paid before 14:00

Part no. 6G9T-19E624-DB

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€23.95

Free delivery: Nov 9 – 10

If paid before 14:00

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€23.95

Free delivery: Nov 9 – 10

If paid before 14:00

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€23.95

Free delivery: Nov 9 – 10

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€104.95

Free delivery: Nov 9 – 10

If paid before 14:00

Part no. 2095148

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€23.95

Free delivery: Nov 9 – 10

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Part no. 9V4T-14B321-AB

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€42.95

Free delivery: Nov 9 – 10

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Part no. 9L34-14B006-AC

Ford Ranger Mk6 Impact Sensor Control Unit Module 9L34-14B006-AC

€23.95

Free delivery: Nov 9 – 10

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€28.95

Free delivery: Nov 9 – 10

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€23.95

Free delivery: Nov 9 – 10

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Free delivery: Nov 9 – 10

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Free delivery: Nov 9 – 10

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€165.95

Free delivery: Nov 9 – 10

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€75.95

Free delivery: Nov 9 – 10

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€113.95

Free delivery: Nov 9 – 10

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€37.95

Free delivery: Nov 9 – 10

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€165.95

Free delivery: Nov 9 – 10

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€23.95

Free delivery: Nov 9 – 10

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Free delivery: Nov 9 – 10

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€23.95

Free delivery: Nov 9 – 10

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€56.95

Free delivery: Nov 9 – 10

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Part no. LU5T17D547

Ford Transit Custom Mk8 Front Windscreen Rain Sensor Module LU5T-17D547

€23.95

Free delivery: Nov 9 – 10

If paid before 14:00

Part no. AM5T-18B955-BF

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€56.95

Free delivery: Nov 9 – 10

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Part no. AM5T-14B342-AA

Ford Focus Mk3 Side Air Module Crash Impact Sensor Control Unit AM5T-14B342-AA

€23.95

Free delivery: Nov 9 – 10

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Part no. 2745388

Ford Fiesta Mk8 Puma Key Fob Remote Control K1BT-15K601-DE

€47.95

Free delivery: Nov 9 – 10

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Part no. CV6A-12B684-BC

Ford Fiesta Mk7 Engine Control Unit ECU 1.0 140HP Petrol Manual F1B1-12A650-AJB

€23.95

Free delivery: Nov 9 – 10

If paid before 14:00

Part no. 6G9N-17D547-AD

Ford Galaxy Mk2 Windscreen Front Window Rain Sensor Bosch 6G9N-17D547-AD

€23.95

Free delivery: Nov 9 – 10

If paid before 14:00

Part no. AV6N-15K607-AG

Ford Mondeo Mk4 Kuga Mk2 Interior Roof Alarm Motion Sensor AV6N-15K607-AG

€23.95

Free delivery: Nov 9 – 10

If paid before 14:00

Part no. KB3T-14G370-MGB

Ford Ranger Wildtrak Mk6 Sat Nav Radio Display Screen Unit KB3T-14G370-MGB

€213.95

Free delivery: Nov 9 – 10

If paid before 14:00

Part no. 6S61-12A650-XB

Ford Fiesta Mk6 ST150 N4JB 150HP Engine ECU Kit 6S61-12A650-XB BCM + 2 Keys

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Free delivery: Nov 9 – 10

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