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Home >> Cadillac >> 1995 >> Eldorado Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Pcm Code Charts >> Code P066, Engine Rpm Too High With Cruise Engaged >> Action

Code P066, Engine Rpm Too High With Cruise Engaged: Action

PCM disengages cruise control.

Fig 1: Code P066 Schematic, Engine RPM Too High With Cruise Engaged
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