DTC P1801-13: Transmission Clutch Interlock Safety Switch Open Circuit - Circuit open: Action
WARNING: This page is about a different car, the 2019 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
- Refer to the electrical circuit diagrams and check the powertrain control module ground circuit for open circuit, high resistance. Repair the wiring harness as necessary