VIN-Programmed Body Control Modules
The Body Control Module (BCM) is the central computer for your vehicle’s electrical systems. It controls interior/exterior lighting, power windows, door locks, security system, and communication with other modules.
Signs of BCM Failure
- Lights flickering or not working
- Power windows/locks inoperative
- Security system issues (no start, random alarms)
- Battery drain problems
- Gauges malfunctioning
BCMs must be programmed to match your vehicle’s VIN and security codes. Our modules come ready to install with all programming complete – your existing keys will work immediately.
Read our BCM Buying Guide for detailed information. Also check out our ECMs and TCMs.


















