P0588

DTC P0588, sometimes indicated as P058800 is an OBD diagnostic trouble code indicating a generic fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the engine idling stability causing cruise control vent control circuit high.

The cruise control vent control circuit high may be caused by a defective cruise control vent solenoid, a wiring issue, or a problem with the TCM. If the cruise control vent solenoid is defective, it will need to be replaced. If there is a wiring issue, the wiring will need to be repaired. If there is a problem with the TCM, it will need to be replaced.

• P0588: Cruise Control Vent Control Circuit High
• P0588: Cruise control system, vent control – circuit high
• P0588 00: Cruise control system, vent control - circuit high