Find parts for your car
Makes
- (-) Remove SEAT filter SEAT
- (-) Remove Volkswagen filter Volkswagen
- Alfa Romeo (8) Apply Alfa Romeo filter
- Audi (8) Apply Audi filter
- BMW (32) Apply BMW filter
- Citroen (7) Apply Citroen filter
- Fiat (9) Apply Fiat filter
- Ford (9) Apply Ford filter
- Jeep (6) Apply Jeep filter
- Lancia (7) Apply Lancia filter
- Mazda (5) Apply Mazda filter
- Mercedes-Benz (4) Apply Mercedes-Benz filter
- Nissan (3) Apply Nissan filter
- Opel (8) Apply Opel filter
- Peugeot (7) Apply Peugeot filter
- Renault (9) Apply Renault filter
- Saab (7) Apply Saab filter
- Skoda (5) Apply Skoda filter
- Vauxhall (5) Apply Vauxhall filter
- Volvo (8) Apply Volvo filter
Parts
- Alternative ECU Fuel (5) Apply Alternative ECU Fuel filter
- Central Locking Control unit (1) Apply Central Locking Control unit filter
- Central Locking ECU (1) Apply Central Locking ECU filter
- Central Locking Fob (1) Apply Central Locking Fob filter
- Central Locking Motor (1) Apply Central Locking Motor filter
- Central Locking Pump (1) Apply Central Locking Pump filter
- ECU Transmission Control Unit (23) Apply ECU Transmission Control Unit filter
- Fuel Common Rail Diesel (5) Apply Fuel Common Rail Diesel filter
- Fuel Control Unit (5) Apply Fuel Control Unit filter
- Fuel Cut Off Unit (5) Apply Fuel Cut Off Unit filter
- Fuel Distributor Head (5) Apply Fuel Distributor Head filter
- Fuel ECU (5) Apply Fuel ECU filter
- Fuel Filler Flap (5) Apply Fuel Filler Flap filter
- Fuel Filler Neck Pipe (5) Apply Fuel Filler Neck Pipe filter
- Fuel level sensor (5) Apply Fuel level sensor filter
- Fuel Metering Unit (5) Apply Fuel Metering Unit filter
- Gear Stick (2) Apply Gear Stick filter
- Gearbox ECU (2) Apply Gearbox ECU filter
- Gearstick (2) Apply Gearstick filter
- Gearstick Surround (2) Apply Gearstick Surround filter
Used BMW 5 Series ECU
All used BMW 5 Series ECU listed on Breakeryard.com are tested, original (OEM) manufacturer parts and come with a 14 day money back guarantee. Breakeryard.com list cheap new OES or aftermarket car parts at discounted prices or used OEM car parts up to 80% cheaper than main dealer prices for BMW 5 Series from premium breaker yards from across the UK.
About ECU
What is the ECU/what does it do?
The term ECU (Electronic Control Unit) is a universal name given to a variety of electronic control systems found in a car. Collectively they make up the car's computer or brain which controls and regulates key components of the vehicle.
Getting into the details of the ECU
ECU’s are located within the dashboard or engine bay. It is often possible to ‘read’ or interrogate your car's various ECU’s using a laptop computer with relevant software and cable or a dedicated reader via a connection port which is usually located in the dashboard. This method is used by mechanics for diagnosis of certain vehicle faults.
An ECU controls or governs aspects of a car's systems including, but not limited to, the engine, ABS, suspension, automatic gearbox and power steering.
What if something goes wrong with the ECU?
Like any electronic component an ECU can fail for a number of reasons including short circuits, dry solder joints, water damage or age. Diagnosis is generally much easier with the correct reader which can be used to obtain error codes from ECU.
BMW 5 Series trivia
- Since its original run, there have been over 7.5 million BMW 5 Series sold around the world. Without the incredible success of the BMW 5 Series, the future of BMW could have been very different.
- The main buying demographics of the BMW 5 Series are predominantly Millennials, but it’s very much a car that men prefer. Research in 2019 showed that more than 64% of 5 Series owners are male.
- We all recognise the three-digit naming convention that BMW uses, but it was the 5 Series that started it all off. That means the 5 Series was the very first BMW to use the word ‘series’ in its official name.
- Thanks to its sales figures and continuous placement on both owner and expert polling lists, the BMW 5 Series has been named the most successful car of all time.
- The original BMW 5 Series was only available in the sedan model and only came with a manual gearbox as standard.