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June 13, 2019 Service bulletin

Instructions for carrying out Workshop Campaign WJ83, Re-programming Control Units for PSM and Brake Booster

Porsche technical service bulletin 122-R8F8C-07 for 2017-2018 Porsche Panamera.

Bulletin number
122-R8F8C-07
Component
Service brakes
Summary
Instructions for carrying out Workshop Campaign WJ83, Re-programming Control Units for PSM and Brake Booster. With the current combination of Porsche Stability Management and the Electric Brake Booster, the two control units may fluctuate the tactile feedback of the brake pedal at low speeds.

Owners of these vehicles have filed 1 complaints in the brakes category.

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