This is a 2002 Jeep Liberty 3.7 Auto 4x4 Engine Computer Module, part number P56041606AG, which is a Direct Replacement for your vehicle. The module is designed to work with a V6 engine, automatic transmission, and 4x4 system. It is an electronic brain box that controls the powertrain and other vehicle systems.

This ECU/ECM/PC controller unit is compatible with Jeep Liberty models of the same year and share the same specifications. The item is used but has been tested and verified to be in good working condition. It is an OE/OEM part with Interchange Part Number 590-06578 and is not a performance part.

Came out of a 2002 auto 4x4 in working condition.

See photos for condition!

Thanks for looking & as always, FAST SHIPPING!

QAS