- Faulty Cruise Control Module
- Cruise Control Module harness open or shorted
- Cruise Control Module circuit poor electrical connection
- Engine Light ON (or Service Engine Soon Warning Light)
P1584 Gmc DescriptionThe Powertrain Control Module (PCM) detected any of the following: vehicle acceleration 10 mph per second, traction was active, Decel of more than 4 mph per second, a vehicle speed error, engine speed out-of-range rpm fault, or a fault in the Park Neutral Switch.
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P1584 GMC CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P1584 Gmc code? Have you replaced any parts?
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