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

Range Rover Sport L320 Alarm Receiver Control Module YWY000120

€28.95

Free delivery: Sep 14 – 15

If paid before 14:00

Part no. XUI500070A

Range Rover Sport L320 Antenna Amplifier Control Module XUI500070A

€23.95

Free delivery: Sep 14 – 15

If paid before 14:00

Part no. CPLA-19E906-AA

Land Rover Range Rover L405 Air Quality Sensor CPLA-19E906-AA

€23.95

Free delivery: Sep 14 – 15

If paid before 14:00

Part no. XUC000201A

Range Rover Sport L320 Aerial Antenna Amplifier Module XUC000201A

€32.95

Free delivery: Sep 14 – 15

If paid before 14:00

Part no. BJ32-14B006-AA

Range Rover Evoque L538 Crash Impact Sensor Unit Front Rear BJ32-14B006-AA

€23.95

Free delivery: Sep 14 – 15

If paid before 14:00

Part no. XUO000030

Range Rover L322 Audio Antenna Aerial Amplifier Control Module XUO000030

€42.95

Free delivery: Sep 14 – 15

If paid before 14:00

Part no. LR174461

Range Rover Velar L560 Rain Sensor Module Control Unit P8D2-17D547-CA

€23.95

Free delivery: Sep 14 – 15

If paid before 14:00

Part no. JPLA-14D617-CB

Range Rover Evoque L551 Front Door Control Module Passenger Side JPLA-14D617-CB

€56.95

Free delivery: Sep 14 – 15

If paid before 14:00

Part no. DPLA-17509-BB

Range Rover Sport L494 Rear Window Wiper Control Module Unit ECU DPLA-17509-BB

€28.95

Free delivery: Sep 14 – 15

If paid before 14:00

Part no. BJ32-3C097-AA

Range Rover Evoque L538 Front Height Level Sensor Right O/S BJ32-3C097-AA

€23.95

Free delivery: Sep 14 – 15

If paid before 14:00

Part no. KK62-14N274-AD

Range Rover Sport L494 Hybrid Wiring Loom Harness Cables KK62-14N274-AD

€47.95

Free delivery: Sep 14 – 15

If paid before 14:00

Part no. XUO000040

Range Rover L322 Radio Aerial Amplifier Module Control Unit XUO000040

€23.95

Free delivery: Sep 14 – 15

If paid before 14:00

Part no. DPLA-14F498-AA

Range Rover Sport L494 Vogue L405 A/C Climate Control Unit Module DPLA-14F498-AA

€66.95

Free delivery: Sep 14 – 15

If paid before 14:00

Part no. K8D2-18C901-CD

Range Rover Evoque L551 Antenna Control Unit Amplifier Left N/S K8D2-18C901-CD

€28.95

Free delivery: Sep 14 – 15

If paid before 14:00

Part no. HY32-4C117-AD

Range Rover Sport L494 Rear Differential Control Module Unit HY32-4C117-AD

€42.95

Free delivery: Sep 14 – 15

If paid before 14:00

Part no. YIB500070

Range Rover Sport L320 Sat Nav DVD Reader Driver Unit YIB500070

€70.95

Free delivery: Sep 14 – 15

If paid before 14:00

Part no. YDN000010

Range Rover L322 Engine ECU Control Unit Housing Cooling Fan Pipe YDN000010

€23.95

Free delivery: Sep 14 – 15

If paid before 14:00

Part no. 9X2Q9A361CA

Range Rover L320 Sport Rear Fuel Pump Control Unit Bracket Holder 9X2Q9A361CA

€23.95

Free delivery: Sep 14 – 15

If paid before 14:00

Part no. CPLA-14D618-AC

Range Rover L405 Door Module Control Unit Driver's Side CPLA-14D618-AC

Product currently unavailable

Part no. VUX500340

Range Rover Sport L320 Discovery 3 Radio CD Player Head Unit VUX500340

Product currently unavailable

Part no. L8A2-19C279-AB-1

Range Rover Velar L560 Media GPS Display Screen L8A2-19C279-AB

Product currently unavailable

Part no. CPLA-14F392-JE

Range Rover L405 Air Suspension Control Module Unit ECU CPLA-14F392-JE

Product currently unavailable

Part no. GX73-12C520-FAG

Range Rover Evoque L538 2.0 204DTD Engine Control ECU GX73-12C520-FAG Manual

Product currently unavailable

Part no. CPLA-14F041-AD

Land Rover Range Rover L405 Body Control Module Unit BCM ECU CPLA-14F041-AD

Product currently unavailable

Part no. BJ32-18D693-AC

Land Rover Range Rover Evoque L538 Rain Sensor Module BJ32-18D693-AC

Product currently unavailable

Part no. DPLA-12C520-NAC

Range Rover L405 448DT 340HP Engine Control Unit ECU DPLA-12C520-NAC Automatic

Product currently unavailable

Part no. CX23-13K031-AD

Land Rover Range Rover L405 Headlamp Control Module ECU Unit CX23-13K031-AD

Product currently unavailable

Part no. XQK500105

Range Rover Sport L320 Audio Stereo Amplifier Harman Kardon Logic7 XQK500105

Product currently unavailable

Part no. DPLA-2C491-AD

Range Rover L405 Electric Parking Handbrake Control Module DPLA-2C491-AD

Product currently unavailable

Part no. YWC000785

Range Rover Velar L560 Seat Memory Control Module Unit ECU YWC000785

Product currently unavailable

Part no. GPLA-14F498-AA

Range Rover Sport L494 Air Conditioning Heater Control Module ECU GPLA-14F498-AA

Product currently unavailable

Part no. BJ32-19C164-AF

Range Rover Evoque L538 Audio Sound Amplifier BJ32-19C164-AF L538

Product currently unavailable

Part no. CF6N-18C815-HC

Land Rover Discovery 4 L319 Stereo Radio CD Player Head Unit CF6N-18C815-HC

Product currently unavailable

Part no. LR055479

Range Rover Vogue L405 Seat Module Control Unit Rear Left N/S DK62-14G053-AA

Product currently unavailable

Part no. BJ32-8C607-AD-3

Range Rover Evoque L538 Engine Radiator Fan Module Control Unit 940.0094.02

Product currently unavailable

Part no. M8D2-14F152-AL

Range Rover Evoque L551 Blind Spot Control Unit Module M8D2-14F152-AL

Product currently unavailable

Part no. 5H32-2C496-AB

Range Rover Sport L320 Electric Handbrake Module Actuator 5H32-2C496-AB

Product currently unavailable

Part no. YIE500082PVJ

Range Rover Sport L320 Multimedia Sat Nav Display Screen YIE500082PVJ

Product currently unavailable

Part no. L8B2-70718-AT

Range Rover Velar L560 Telematics Control Unit Module L8B2-70718-AT

Product currently unavailable

Part no. MX63-14F152-AK

Range Rover Velar L560 Blind Spot Radar Sensor Module Unit MX63-14F152-AK

Product currently unavailable

Part no. NNW504025

Range Rover Sport L320 Air Suspension ARC Control Unit Module NNW504025

Product currently unavailable

Part no. SNF500025

Range Rover Sport L320 Parking Hand Brake Module Linkage Cable SNF500025

Product currently unavailable

Part no. BJ32-12C520-VB

Range Rover Evoque L538 2.2 TDCI 190HP Engine Unit ECU BJ32-12C520-VB Automatic

Product currently unavailable

Part no. DPLA-19H440-BB

Land Rover Range Rover L405 Keyless Entry Module Control unit ECU DPLA-19H440-BB

Product currently unavailable

Part no. CPLA-2C496-AD

Land Rover Range Rover L405 Parking Assist PDC Module Control Unit CPLA-2C496-AD

Product currently unavailable

Part no. AH42-19C164-AK

Range Rover L322 Stereo Audio Amplifier Control Unit Module AH42-19C164-AK

Product currently unavailable

Part no. LR028112

Range Rover L322 Handbrake Parking Brake Actuator EPB 4.4 TDV8 AH42-2C496-AF

Product currently unavailable

Part no. EJ32-14D618-AA

Range Rover L538 Front Door Control Unit Module Driver's Side EJ32-14D618-AA

Product currently unavailable

Part no. LR031137

Range Rover Evoque L538 Automatic Transmission Control Module BJ32-14C336-AA

Product currently unavailable

Part no. YDB500320

Range Rover L322 Windscreen Rain Sensor Module Control Unit YDB500320

Product currently unavailable

Part no. CPLA-14F720-BL

Range Rover Evoque L538 DAB Radio Receiver Control Unit Module CPLA-14F720-BL

Product currently unavailable

Part no. BJ32-19C164-BG

Range Rover L405 Amplifier AMP Audio System Sound Module Unit BJ32-19C164-BG

Product currently unavailable

Part no. CPLA-7H417-AB

Range Rover L405 Transfer Case Box Control Unit Module ECU CPLA-7H417-AB

Product currently unavailable

Part no. YWC000400

Range Rover L322 Immobiliser EWS ECU Control Module YWC000400

Product currently unavailable

Part no. FK72-9D370-AD

Range Rover Evoque L538 Fuel Pump Control Module Unit 2.0 Diesel FK72-9D370-AD

Product currently unavailable

Part no. LR069740

Range Rover Evoque L538 Rear Tailgate Camera Unit Bracket Panel LR069740

Product currently unavailable

Part no. CK52-12C520-N

Range Rover L405 4.4 SDV8 4x4 340HP Engine Control ECU CK52-12C520-N Automatic

Product currently unavailable

Part no. CK52-14G053-AC

Range Rover L405 Rear Seat 18 Way Adjust Control Module Left N/S CK52-14G053-AC

Product currently unavailable

Part no. CK52-14G043-AC

Range Rover L405 Rear Seat 18 Way Adjust Control Module Right O/S CK52-14G043-AC

Product currently unavailable

Part no. CPLA-14F720-BP

Range Rover Discovery 4 L319 DAB Radio Control Module ECU CPLA-14F720-BP

Product currently unavailable

Part no. 3H42-19K350-GD

Range Rover Sport L320 Discovery 3 Bluetooth Control Module Unit 3H42-19K350-GD

Product currently unavailable

Part no. YIE500081PVJ

Rover Sport L320 Sat Nav Display Screen Multimedia YIE500081PVJ

Product currently unavailable

Part no. DK62-14G043-AA

Range Rover L405 Rear Seat Control Unit Module Right O/S Side DK62-14G043-AA

Product currently unavailable

Showing 100-162 of 162 products