What Does P0588 Mean? OBD-II Code Cruise control will not operate is defined as a Cruise Control Vent Control Circuit High The cruise control system uses vacuum to maintain speed. The Cruise Control Vent Solenoid allows the system to release vacuum if the vehicle needs to slow down. If the Vent Control Solenoid does not perform as requested, code P0588 will be set and cruise control will be disabled. engine code P0588P0588 fixobd P0588dtc P0588obd code P0588obd2 P0588P0588 car codediagnostic code P0588car code P0588check engine code P0588fehlercode P0588P0588 fiatcodigo P0588codigo falla P0588P0588 kody b??dówcodigo de falla P0588What are the common causes of P0588 ? The P0588 trouble code can be caused be a few things, including: Defective vent control solenoid Damage to the cruise control buttons circuitry Open, damaged, or shorted wires in the cruise control system Corroded or damaged connectors in the cruise control system Blown fuse in the cruise control system Broken or cracked vacuum hoses or valves How do you troubleshoot P0588 ? If the scan tool has that capability, and the scan tool can operate the IMRC valves, then the problem is either resolved and a simple code clearing is all that's left or a new PCM would be called for. Look at the plug wires to make sure they are not burnt or laying on the exhaust. Look for damage to the tank indicating impact that may have damaged the fuel pump or sender. Searches related to P0588 Code - Cruise Control Vent Control Circuit High P0588 P0589