Vauxhall 13579056 Body Control Module (BCM / UCH)
This Vauxhall 13579056 Body Control Module (BCM / UCH) is a genuine OEM electronic control unit used across several Vauxhall and Opel models. It is responsible for managing key body electrical systems and ensuring proper communication between vehicle modules.
If your vehicle is experiencing electrical faults, central locking issues, lighting problems, or immobiliser-related no-start conditions, this module 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 13579056
📌 IMPORTANT: Always match part number 13579056 before purchase.
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⚙️ Functions
* Central locking system control
* Interior & exterior lighting management
* Wiper system control
* Immobiliser / security communication
* CAN-bus body network control
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⚠️ Common Fault Symptoms
* Vehicle not starting (immobiliser fault)
* Central locking not working
* Lights or indicators malfunctioning
* Random electrical faults
* CAN communication errors on diagnostics
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🔍 Part Number
13579056
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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