2015–2018 Audi Front BCM Body Control Module 4H0907063GK 4H0907063EK (Plug & Play / Programmed)
2015–2018 Audi Front BCM Body Control Module 4H0907063GK 4H0907063EK (Plug & Play / Programmed)
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Audi Front Body Control Module 4H0907063GK 4H0907063EK
OEM Plug & Play
Module Specifications and Interchange
This is a genuine Audi OEM Front Body Control Module (BCM1), also known as the J519 Onboard Power Supply Control Unit. This unit is the primary gateway for terminal management and exterior lighting circuits.
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Manufacturer Part Number (MPN): 4H0907063GK
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Superseded Part Number: 4H0907063EK
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Other Cross-References: 4H0-907-063-GK, 4H0-907-063-EK
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Placement on Vehicle: Front (Under Dash / Driver Footwell)
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Condition: Refurbished, tested, and ready for vehicle-specific programming.
Vehicle Fitment Information
This module is compatible with the following Audi platforms (2015–2018 Facelift Models):
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Audi A6 & S6 (C7): 2016, 2017, 2018
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Audi A7, RS7 & S7 (C7): 2016, 2017, 2018
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Audi A8 & S8 (D4): 2015, 2016, 2017, 2018
Technical Service: Programming & Plug-and-Play
Standard replacement Audi BCMs require a dealership visit to clear Component Protection (CP) and perform online SCN coding. Our service provides a streamlined technical bypass through bench-level data cloning.
The Programming Process
We extract the original VIN, Immobilizer (IMMO) data, and adaptation strings from your faulty module.
The unique software profile is flashed directly into the replacement 4H0907063GK hardware.
We verify the checksum and security handshake to ensure the module is a 1:1 software mirror.
You receive the programmed unit. Once plugged in, the vehicle recognizes it as the original module—no dealer visit required.
Diagnostic Indicators for BCM1 Failure
The J519 Front BCM manages high-current power distribution. Common failure symptoms include:
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Lighting Faults: One or both headlights failing despite new bulbs/ballasts.
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Terminal Errors: No ignition power or terminal 15/30 relay faults.
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Gateway Issues: Communication loss between the Comfort CAN-Bus and the Central Gateway.
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Water Intrusion: Corrosion on pin connectors caused by sunroof drain leaks.
Technical Note: Always verify your original part number ends in EK or GK. Using an incorrect hardware revision may result in limited functionality for specific luxury options like Matrix LED or Adaptive Cruise Control.

Remanufactured
We rebuild OEM control modules with upgraded components to prevent common failures. Unlike junkyard parts that may fail within months, our modules are thoroughly tested and backed by a 6-month warranty. If it fails under warranty, reprogramming is free.
How It Works
Ship us your faulty module. We extract your original data (VIN, mileage, key codes, calibrations) and transfer it to a remanufactured unit. Your old module is recycled for parts. You receive a plug-and-play replacement ready to install.
What to Expect
✓ Turnaround: 2-3 business days
✓ Warranty: 6 months
✓ Programming: Not required—plug and drive
✓ Core Required: Yes (your original module)
About ECU Maverick — OEM Remanufactured Plug & Play Control Modules
ECU Maverick supplies OEM-quality remanufactured control modules, pre-programmed and ready to install. Based in Fort Myers, Florida, we serve independent repair shops, dealerships, and vehicle owners nationwide.
Every module we sell is thoroughly tested, remanufactured to OEM specifications, and programmed to your specific vehicle. No dealer visits, no additional coding, no hassle, ust plug in and drive.
Vehicles We Support
We stock and program modules for European luxury and performance brands, including BMW, Mercedes-Benz, Audi, Porsche, Land Rover, Bentley, Ferrari, Lamborghini, Maserati, and Aston Martin. We also carry modules for domestic vehicles, heavy equipment, and marine applications.
Why Automotive Repair Facilities and Owners Buy From Us
Plug-and-Play Ready — Every module ships pre-programmed and coded to your VIN. No dealer required.
Fast Shipping — Most orders ship within 2–3 business days. Same-day rush available.
OEM Quality — Remanufactured to original equipment standards with component-level inspection and testing.
Direct Support — Text or call us to speak with a real person. We help you find the right module the first time.
6-Month Unlimited Mileage Warranty — Drive with confidence. Our warranty covers you regardless of how many miles you put on.
Our Commitment
We exist to keep your vehicle out of the dealership and back on the road—with quality parts, transparent pricing, and expert support from start to finish. Every module we sell meets the same standards we'd expect for our own vehicles.