The 991 GT3 arrived with serious track intent and a PASM system calibrated to match it. When the factory adaptive dampers come out and coilovers go in, the GT3's PASM module immediately detects the missing signal and starts logging faults. That's a problem you want solved cleanly before the car leaves the shop.
KW developed this cancellation kit for the 991 GT3 specifically, addressing the signal requirements of the GT3's PASM configuration rather than applying a universal fix. It plugs into the factory harness and keeps the PASM module from registering faults, letting the car's other electronics run exactly as they were designed to. The GT3 stays focused on what you ask of it.
Key Features
- Eliminates PASM fault codes and warning lights with aftermarket coilovers on the 991 GT3
- Plug-and-play connection to the existing factory adaptive damper wiring harness
- Simulates correct OEM PASM damper signals to the factory module
- Preserves full operation of PSM stability control and other driver aids
- GT3-specific engineering accounts for the 991 GT3's PASM configuration
- No coding, module swap, or programming required
Vehicle Fitment
Required for aftermarket coilover installations on PASM-equipped:
- Porsche 911 GT3 (991) 2014-2019: All PASM-equipped GT3 variants
Installation Notes
Plug-and-play installation. No coding or module programming required. This kit is for the 991 GT3 specifically. Confirm PASM is present before ordering.
- Confirm your vehicle is a 991-generation GT3 and is PASM-equipped
- Install aftermarket coilovers per KW manufacturer instructions
- Connect KW PASM cancellation kit to the existing adaptive damper harness connectors
- Clear stored fault codes after installation is complete