What is the code p1111 jaguar 2004 x type?

The code P1111 for a 2004 Jaguar X-Type typically indicates an issue with the intake air temperature sensor. This code can result from a faulty sensor, poor electrical connections, or issues with the engine control unit (ECU). It's advisable to inspect the sensor and its wiring, and if necessary, replace the sensor to resolve the issue. Always consult a professional for accurate diagnosis and repairs.