Hennessy should have checked to see if your "Supershaker Tune" ,which probably has the PJ Supershaker 3.6 SC pulley, has the CATS turned off in your 'Supershaker Tune". The 4 CATS need to be "turned on" or operating to avoid a "Not Ready" code. Hopefully, after turning the CATS back on, a FORD "Drive Cycle: should allow the "Not Ready" code to be cleared .
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