Ohlins 981 GT4 / 991 GT3 / RS PASM / EDC Cancellation Kit

The Öhlins PASM Cancellation Kit for the Porsche 981 GT4, 991 GT3, 991 GT3 RS, and 991 GT2 RS deactivates dashboard warning lights and error codes that appear when the factory electronically controlled suspension is replaced with an aftermarket mechanical system. The kit plugs directly into the original suspension harness connectors, requiring no wiring modifications, cutting, or vehicle coding.

Porsche GT-series models equipped with Porsche Active Suspension Management (PASM) continuously monitor the electronic dampers. When installing Öhlins TTX or other aftermarket mechanical suspension, the PASM system detects the absence of the original electronically adjustable dampers and triggers fault codes and warning indicators on the dashboard. This cancellation kit resolves those alerts while preserving normal operation of all other vehicle systems.

Product Details

• SKU: 35020-13
• Plug-and-play installation — no coding or programming required
• Eliminates all PASM-related dashboard warning lights and fault codes
• Connects directly to OEM suspension harness connectors
• No cutting, splicing, or soldering required
• Designed for use with Öhlins TTX coilover systems
• Compatible with other aftermarket mechanical suspension systems

Vehicle Applications

• Porsche 981 GT4 / Spyder
• Porsche 911 GT3 (991)
• Porsche 911 GT3 RS (991)
• Porsche 911 GT2 RS (991)

Technical Resources

• Installation Guide

Notes

• Required when installing Öhlins coilover suspension on vehicles equipped with factory Porsche Active Suspension Management (PASM)
• Suspension components are non-returnable once installed