Porsche TSB #122-C4Y4T-10
2017 Porsche Panamera
Affected Component: ELECTRICAL SYSTEM:WIRING
- Summary
- Cause: The wire harness for the TPM control unit can interfere with communication between the TPM control unit and the TPM sensors. The wire harness for the TPM control unit is not routed correctly in the rear axle area. Remedial Action: The routing of the wire harness is changed using an extension of the existing harness wire.