Vauxhall 13578806 Body Control Module (BCM / UCH)
This Vauxhall 13578806 Body Control Module (BCM / UCH) is a genuine OEM electronic control unit used in multiple Vauxhall and Opel vehicles. It manages essential body electrical systems and ensures proper communication between modules for reliable vehicle operation.
If your vehicle is suffering from electrical faults, central locking issues, lighting problems, or immobiliser-related no-start conditions, this unit is a common replacement solution.
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🚗 Compatible Vehicles
Commonly fitted to:
* Vauxhall Astra J (Mk6)
* Vauxhall Insignia A
* Vauxhall Zafira Tourer
* Selected Opel / GM models using BCM 13578806
📌 IMPORTANT: Always match part number 13578806 before purchase.
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⚙️ Functions
* Central locking system control
* Interior & exterior lighting management
* Wiper system control
* Immobiliser / anti-theft communication
* CAN-bus body network control
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⚠️ Common Fault Symptoms
* Vehicle not starting (immobiliser fault)
* Central locking not working
* Lighting or indicator issues
* Random electrical faults
* Communication errors on diagnostics
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🔍 Part Number
13578806
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📦 Condition & Dispatch
* Used / tested OEM unit (depending on stock)
* Fully inspected before dispatch
* Fast UK shipping available
* Secure packaging for safe delivery