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Richard
Richard, Jaguar Technician
Category: Jaguar
Satisfied Customers: 15344
Experience:  12 years at a Ford/Lincoln Mercury and Jaguar dealer as technician and shop foreman.
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What does "Pecus E" on the screen mean?

Customer Question

What does "Pecus E" on the screen mean?
Submitted: 1 month ago.
Category: Jaguar
Expert:  Richard replied 1 month ago.
Pecus E is a programming error with the engine control module. I usually see this when a new or used modules are installed.

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