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Please read here for how to use our service (opens in a new tab).
The typical repair price range for the Maserati Quattroporte BCM is £450 to £750GBP (exc. UK VAT) depending on what we discover during testing. We’ll let you know after test & diagnosis if the repair price is likely to exceed the lowest price stated above.
Turnaround time is 5 to 8 business days plus return shipping time. International customers welcome. More details here.
For more details regarding common faults and repairs on the Quattroporte body control module, please see ‘Additional Information’ on this page.
We are here to help, so if you have any questions, please contact us.
Maserati Quattroporte (M139) body control module / BCM repair service
The Maserati Quattroporte body control module (BCM) manages multiple body/comfort systems including lighting, locks, windows, alarm and immobiliser. Crucially, it is also the gateway for the car's CAN bus communications, passing messages between other modules including the routing of messages from one CAN bus to another. The diagnostics OBD2 port is integrated into the BCM so it's easy to find.
In addition to repairs, we are also able to 'clone' these units. This provides a route to replacing your BCM with another unit while avoiding the complex, often impossible dealer coding when replacing the BCM (the factory do not support re-coding on used units).
Faults range from a single exterior light not working through to complete failure.
Due to the wide range of functions performed by the BCM, please get in contact before placing your repair order.
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