68423302AA Transfer Case Control Module TCCM

Please verify your vehicle year, model, drivetrain, transmission, connector and original part number before purchase. Professional installation is recommended. Some vehicles may require programming, calibration or relearn after installation. OE Reference Numbers: 68423302AA, P68423302AA Compatible Vehicles: 2019-2020 Jeep Grand Cherokee AWD 2019-2020 Dodge Durango AWD

• Fitment: Compatible with 2019-2020 Jeep Grand Cherokee AWD, 2019-2020 Dodge Durango AWD with 8-speed automatic transmission; verify VIN, drivetrain and original part number before ordering
• OE Number: Replaces 68423302AA, P68423302AA; also searched as transfer case control module, TCCM module,4WD transfer case control module and AWD drivetrain control module
• AWD Control Function: Helps manage transfer case operation, 4WD mode shifting and torque distribution; a correct TCCM replacement may help address diagnosed Service 4WD messages, failed 4wD engagement or shifting issues
• Direct Replacement: Plug-in transfer case control module designed to match the original connector and mounting position; built for stable signal communication when the OE number and vehicle fitment are confirmed
• Customer Support: Support is available for questions about fitment, installation, and product use. Our support team aims to respond within 24 hours.
• 【IMPORTANT DIAGNOSTIC NOTICE】 Similar 4WD/AWD symptoms may be caused by the position sensor inside the transfer-case actuator, wiring, connectors, low battery voltage or mechanical faults—not necessarily the TCCM. Confirm the fault with a compatible OBD diagnostic tool before replacement. If the transfer-case mode cannot be changed after installation, stop operation and rescan the system rather than repeatedly operating the selector.