Preliminary Work
WARNING: This page is about a different car, the 2024 Porsche 911, 2023 Porsche 911, and 2022 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.
- If replacing the TPM control unit:
Read out values and coding.
> 443455 REPLACING CONTROL UNIT FOR TYRE PRESSURE MONITORING (TPM)
- Remove cover for front underbody.