2005-2009 Land Rover LR3 Transfer Case Electronic Control Unit ECU

Restore proper drivetrain control with this Transfer Case Electronic Control Unit (ECU) for 2005–2009 Land Rover LR3 V8 models. This genuine Land Rover component manages the shifting and torque distribution between front and rear wheels, ensuring smooth operation of your LR3’s full-time four-wheel-drive system.

If you're experiencing issues such as warning lights, shifting delays, or drivetrain faults, a failing transfer case ECU may be the cause. This OEM ECU is a direct replacement for multiple part numbers, including NNW512070, NNW508480, NNW505090, and NNW502932, and is engineered to meet all factory specifications.

⚙️ Product Features:

• Fits 2005–2009 Land Rover LR3 V8 models (4.4L)
• Controls transfer case engagement and torque distribution
• OEM part numbers: NNW512070, NNW508480, NNW505090, NNW502932
• Restores 4WD system responsiveness and fault-free performance
• Reprogramming may be required
• Compatible with factory wiring and diagnostic systems
• Ideal for fixing terrain response issues and driveline faults

🔧 Symptoms of a Faulty Transfer Case ECU:

• 4x4 or Terrain Response warning messages
• Unresponsive low-range shifting
• Vibration or torque distribution issues
• Inability to engage off-road modes properly

🚙 Vehicle Compatibility:

• 2005 Land Rover LR3 (4.4L V8)
• 2006 Land Rover LR3 (4.4L V8)
• 2007 Land Rover LR3 (4.4L V8)
• 2008 Land Rover LR3 (4.4L V8)
• 2009 Land Rover LR3 (4.4L V8)

Fits V8 models only. Please verify part number and vehicle compatibility before purchase.