P0587 Code - Cruise Control Vent Control Circuit Low
Quick Answer
The P0587 diagnostic trouble code refers to an issue with the Cruise Control Vent Control Circuit being detected as low. Common causes include Damaged wiring or connectors in the vent control circuit, Faulty vent control solenoid, Malfunctioning cruise control module. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
- What it means
- P0587 indicates Cruise Control Vent Control Circuit Low.
- Common causes
- Common causes include Damaged wiring or connectors in the vent control circuit, Faulty vent control solenoid, Malfunctioning cruise control module.
- Severity
- Low - monitor the vehicle and repair when practical.
- Can I drive?
- The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
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Code P0587 Description
The P0587 diagnostic trouble code refers to an issue with the Cruise Control Vent Control Circuit being detected as low. In modern vehicles, the cruise control system allows the driver to set a constant speed without the need to constantly press the accelerator pedal. The vent control circuit is responsible for regulating the flow of air within the cruise control system to maintain a stable speed.
Common Causes of P0587
- Damaged wiring or connectors in the vent control circuit
- Faulty vent control solenoid
- Malfunctioning cruise control module
- Issues with the vehicle's computer system
- Corrosion or moisture in the electrical components
Symptoms of P0587
- Inoperative cruise control system
- Illumination of the check engine light
- Fluctuating or erratic vehicle speed while cruise control is engaged
- Poor fuel efficiency
- Difficulty maintaining a constant speed on the highway
How to Fix P0587
- Begin by using a diagnostic scan tool to confirm the presence of the P0587 code and identify the specific issue within the vent control circuit.
- Inspect the wiring and connectors for any signs of damage or corrosion. Repair or replace as necessary.
- Test the vent control solenoid for proper operation. Replace if faulty.
- Check the cruise control module and the vehicle's computer system for any malfunctions. Repair or replace as needed.
- Clear the diagnostic trouble codes and test the vehicle to ensure that the cruise control system is functioning properly.
Cost to Fix P0587
The typical repair costs for addressing the P0587 code can vary depending on the specific cause of the issue. In general, parts such as a vent control solenoid or wiring repairs may cost between $100 to $300, while labor costs can range from $100 to $200. Overall, the total repair cost for this issue may fall within the range of $200 to $500, but it is advisable to check with local auto repair shops for more accurate pricing based on your vehicle make and model. Labor rates can vary between $80 and $150 per hour, so the final cost will depend on the shop's rates and the complexity of the repair process.
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