If your vehicle is experiencing central locking failure, non-start conditions, or unexpected dashboard warning lights, a faulty Body Control Module (BCM / BSI) is very often the root cause.
At BCM Express, we specialise in providing genuine OEM replacement modules—specifically part numbers 9830813080 and 9830813080-00—that have been professionally reset (virginised), bench-tested, and prepared ready to programme to your car.
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What Does the BCM / BSI 9830813080 Do?
The Body Control Module (also known as the Body Systems Interface or BSI) acts as the main electronic computer managing your vehicle’s interior functions, lighting, security, and driver convenience features. Communicating over the vehicle’s CAN Bus network, it coordinates critical functions including:
Remote key recognition & immobiliser handshake
Central locking systems
Electric window operation
Interior and exterior lights
Windscreen wiper timing & washing systems
Instrument cluster displays & power management
When internal electronic components fail, suffer water damage, or experience voltage spikes, the 9830813080 board can stop communicating—causing multiple vehicle systems to fail simultaneously.
Common Symptoms of a Faulty BCM 9830813080
When this specific module starts to fail, you will typically encounter one or more of these symptoms:
Non-Start / Immobiliser Fault: Engine turns over but won’t fire, accompanied by an immobiliser light or message.
Key Fob Failure: The car no longer responds to remote key fobs or keyless entry.
Unresponsive Electronics: Central locking stops working, or electric windows get stuck.
Lighting & Wiper Glitches: Headlights turn on randomly, or wipers operate without command.
Overnight Battery Drain: The module fails to enter “sleep mode,” pulling power while the vehicle is parked.
Diagnostic Communication Loss: Diagnostics tools display “No Communication with BSI” error messages.
Why Choose a Reset BCM from BCM Express?
Buying a standard used BCM from a breaker yard often leads to wasted money because the unit remains locked to the donor vehicle’s VIN and security code.
Every unit supplied by BCM Express goes through a detailed prep process to make installation simple for your auto electrician:
100% Genuine OEM Hardware: Durable, original manufacturer parts.
Professionally Reset: Cleared of all previous donor vehicle memory and security data using specialist tools.
Bench-Tested & Verified: Rigorously tested to ensure full functional integrity before dispatch.
Ready to Programme: Prepared so it can be programmed directly to your vehicle using standard manufacturer-level diagnostic equipment (e.g., Diagbox, Autel, Snap-on).
Fast UK Dispatch: Sent quickly via tracked courier to keep vehicle downtime as low as possible.
How to Verify Compatibility Before Ordering
Matching exact part numbers is crucial when replacing automotive electronic units. This listing specifically covers part numbers:
9830813080
9830813080-00
💡 Unsure if this fits your vehicle?
Reach out to the BCM Express team before buying! Send us your Vehicle Reg, VIN (Chassis Number), or a clear photo of the label on your existing BCM. We will happily confirm compatibility for you.
Frequently Asked Questions
Is this BCM plug-and-play?
No. Because the module handles security and immobiliser functions, it must be coded and programmed to your specific vehicle using diagnostic equipment. However, because it has been professionally reset by us, any qualified garage or auto electrician can program it seamlessly.
Is this a genuine OEM part?
Yes. We only supply and reset original manufacturer control modules—never cheap aftermarket replicas.
Get Your Vehicle Back on the Road Today
Eliminate complex electrical faults with a reliable, bench-tested replacement module.
🛒 Click Here to Purchase Your Reset BCM 9830813080 / 9830813080-00 on eBay