Programmed Transfer Case Control Module for Jeep Grand Cherokee

Upgrade your Jeep Grand Cherokee’s 4WD reliability with the Programmed Transfer Case Control Module from POKESS. This dedicated replacement module is designed for 2011–2013 Grand Cherokees, delivering precise shift logic, smoother engagement of the four-wheel-drive system, and improved overall drivetrain performance. When the transfer case control unit starts to fail, symptoms such as hard or delayed 4WD engagement, unusual noises, or inconsistent gear shifts can appear—this module tackles those issues at the source, restoring confident, responsive 4x4 capability.

Key OE reference numbers ensure an exact fit: OE 683956434A, 56029423AK, RL029423AJ, 56029423AJ. Compatibility is provided for reference only—before purchase, compare the Part Number with your original part to ensure a correct replacement for your vehicle.

Origin: Mainland China. This replacement module is crafted to meet or exceed the performance of the original unit, helping you maintain safe and reliable 4WD operation without the driving surprises that come from a failing transfer case controller.

Benefits & Tips

• Restore smooth 4WD engagement and predictable gear shifts, reducing drivetrain wear and improving on-road drivability.
• Ideal for DIY enthusiasts or professional installers replacing a faulty transfer case controller while maintaining original vehicle behavior.
• Verify part numbers before ordering to ensure a perfect match to your OE unit and avoid misfit warnings or driveline issues.

Product specifications

• Brand: POKESS
• Name: Programmed Transfer Case Control Module
• OE Numbers: 683956434A, 56029423AK, RL029423AJ, 56029423AJ
• Suitability: 2011–2013 Jeep Grand Cherokee
• Origin: Mainland China
• Notes: Compatibility provided for reference; verify part number against your original component before purchasing.

Package includes:

• 1 x Programmed Transfer Case Control Module

Warnings/Reminders

• Before purchase, compare the Part Number with your original part. If it does not match exactly, this may not be the correct replacement for your vehicle.
• Professional installation is recommended to ensure proper wiring and calibration with your vehicle’s CAN/ECU systems.

Language support: English is available for this product description where applicable.

At intercyprus.com since 2002 — trusted for quality and reliability.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.