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Richard, Jaguar Technician
Category: Jaguar
Satisfied Customers: 15554
Experience:  12 years at a Ford/Lincoln Mercury and Jaguar dealer as technician and shop foreman.
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Keep getting code 1000

Customer Question

keep getting code 1000
Submitted: 1 year ago.
Category: Jaguar
Expert:  Richard replied 1 year ago.

The P1000 is a readiness code telling us the ECM has not completed a drive cycle. It will not cause any problems driving or cause any warning lights or messages to come on. The only issue would be if you are trying to pass a state emissions test where all the diagnostic monitors need to be set to a ready status. In that case a complete drive cycle will need to be completed. Let me know.