P0585 Chrysler Code - Speed Control Switch Correlation Error
Quick Answer
The P0585 Chrysler code indicates a speed control switch correlation error, meaning that there is a discrepancy between the input signals from the speed control switch and the expected values. Common causes include Faulty speed control switch, Wiring or connection issues in the cruise control system, Malfunctioning ECM. 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
- P0585 Chrysler indicates Speed Control Switch Correlation Error.
- Common causes
- Common causes include Faulty speed control switch, Wiring or connection issues in the cruise control system, Malfunctioning ECM.
- 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 P0585 Chrysler Description
The P0585 Chrysler code indicates a speed control switch correlation error, meaning that there is a discrepancy between the input signals from the speed control switch and the expected values. This can affect the vehicle's ability to maintain a constant speed, impacting the cruise control system. The speed control switch sends signals to the engine control module (ECM) to adjust the throttle position and maintain the desired speed set by the driver. If this correlation error occurs, the cruise control system may not function properly, leading to erratic speed control and potential safety issues.
Common Causes of P0585 Chrysler
- Faulty speed control switch.
- Wiring or connection issues in the cruise control system.
- Malfunctioning ECM.
- Corrosion or damage to the electrical components.
- Software issues in the ECM related to speed control.
Symptoms of P0585 Chrysler
- Cruise control not engaging or disengaging unexpectedly.
- Inability to set or maintain a constant speed.
- Illumination of the check engine light.
- Reduced fuel efficiency.
- Engine stalling or hesitation when cruise control is activated.
How to Fix P0585 Chrysler
- Diagnose the root cause of the issue by using a scan tool to read the fault codes and perform a thorough inspection of the speed control switch and related components.
- Test the speed control switch for proper functionality and inspect the wiring for any damage or loose connections.
- Replace the speed control switch if it is found to be faulty, ensuring proper alignment and connection.
- Clear the fault codes from the ECM and reset the system to ensure the issue is resolved.
- Test drive the vehicle to confirm that the cruise control system is working correctly.
Cost to Fix P0585 Chrysler
The cost of repairing a P0585 Chrysler code can vary depending on the specific cause of the issue and the labor rates in your area. On average, you can expect to pay between $150 and $300 for parts and labor. However, prices may be higher at dealerships or in metropolitan areas, while independent shops may offer more competitive rates. It is recommended to get a few quotes from different auto repair shops to determine the best option for your budget.
Tech Notes for P0585 Chrysler
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