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JAGUAR FAULT Code P1111

OBD SYSTEM READINESS – ENGINE MANAGEMENT

Jaguar P1111 Fault code

Jaguar Diagnostic Trouble Code (DTC) P1111 is flagged after all engine management OBD diagnostic monitor drive cycles HAVE BEEN COMPLETED.

  Jaguar Fault code P1111 will NOT illuminate the Jaguar Check Engine
  Light (MIL light), however it will be indicated on a DTC Reader.

If you reset your Engine management fault codes using a DTC Reader you will innitiate the engine drive cycle tests again and the system will flag DTC P1000

Every time you start the car and go through a complete drive cycle (10,000 revolutions of the motor and the motor up to temp), it is logged. after 5 complete drive cycles, the next starting of the engine, unless already reset the engine management light (MIL) will go out. If a further problem is sensed by the computer, the MIL will illuminate and the process will repeat.

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