2020 Porsche Taycan Thermal Management Control Module 4KE965429G

The Porsche Taycan Thermal Management Control Module (OEM 4KE965429G, also PAB965429D) is a used genuine part removed from a donor vehicle. This module regulates coolant flow and temperature across the battery and drive components, critical for performance and longevity. When it fails, drivers may see reduced range, overheating warnings, or inconsistent cabin heating/cooling. Because the module must be coded to the vehicle’s VIN after installation, have a qualified shop perform the programming. No mechanical substitutes are available—this is the exact controller for the Taycan’s electric drivetrain thermal system.