ECU / BCM repair

ECU / BCM - Revision, learning, programming and cloning.

ECU / BCM plays a vital role in managing the electronic systems in modern cars. It controls everything from lights and electric windows to central locking and alarm system. It controls everything from lights and electric windows to central locking and alarm systems. Dejavu Cars offers specialised services for overhauling, learning, programming and cloning these crucial components.

What is a BCM?
The BCM is an essential part of a vehicle's central nervous system, responsible for monitoring and controlling all kinds of electrical functions. This module ensures that various systems work together efficiently and effectively, improving the overall performance and comfort of the vehicle.

Common problems of a broken BCM
A broken BCM can show various, sometimes subtle, signs.

Some common symptoms include:

Electrical failures:
Problems such as non-working lights, electric windows or central locking may indicate a BCM problem.

Battery problems:
A faulty BCM can lead to unnecessary power consumption, which can drain the battery quickly.

Error messages on the dashboard:
Unexplained warning lights or error codes can sometimes be traced to a BCM malfunction.

Problems starting the car:
If the car fails to start or exhibits unexpected starting problems, this could also be due to a BCM fault.

ECU/BCM overhaul:
We restore faulty BCMs to their original functionality, which often offers cheaper and more durable solutions than complete replacement.

Teach-in and programming:
With our advanced technologies, we can correctly programme and teach new and reconditioned BCMs to work perfectly with your vehicle.

Cloning:
If your BCM is beyond repair, we offer a cloning service that copies the data from the old module to a new or used one, saving time and money.