P1585 Ford Code - Throttle Control Unit Malfunction
Quick Answer
The P1585 Ford diagnostic trouble code indicates a malfunction in the throttle control unit of the vehicle. Common causes include Faulty throttle control unit, Wiring harness issues, Sensor malfunctions. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P1585 Ford indicates Throttle Control Unit Malfunction.
- Common causes
- Common causes include Faulty throttle control unit, Wiring harness issues, Sensor malfunctions.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P1585 Ford Description
The P1585 Ford diagnostic trouble code indicates a malfunction in the throttle control unit of the vehicle. The throttle control unit is a crucial component of the electronic throttle system, responsible for regulating the amount of air entering the engine. When this unit malfunctions, it can lead to a variety of performance issues and potentially dangerous driving conditions.
Common Causes of P1585 Ford
- Faulty throttle control unit
- Wiring harness issues
- Sensor malfunctions
- ECM communication errors
- Electrical system faults
Symptoms of P1585 Ford
- Erratic idling
- Stalling
- Hesitation during acceleration
- Loss of throttle response
- Check Engine Light illuminated
How to Fix P1585 Ford
- Diagnose the specific cause of the code using a scan tool to retrieve additional fault codes and data from the throttle control unit.
- Inspect the wiring harness for any signs of damage, corrosion, or loose connections that may be affecting the unit's operation.
- Test the sensors associated with the throttle control unit, such as the throttle position sensor, for proper function and calibration.
- Check the ECM for any communication errors or software issues that may be contributing to the malfunction.
- Replace the faulty throttle control unit if necessary and recalibrate the system to ensure proper operation.
Cost to Fix P1585 Ford
The typical repair costs for addressing a P1585 Ford code can vary depending on the specific cause of the malfunction and the labor rates in your area. On average, the repair costs for this issue can range from $200 to $500, including parts and labor. However, it's important to note that the diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It's advisable to contact local auto repair shops for a more accurate estimate based on your specific circumstances.
Need more information about the P1585 Ford code?
Need more information on how to fix the P1585 Ford code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1585 Ford code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P1585 Ford Code
No Frequently Asked Questions about P1585 Ford Code found.
Discuss the causes and fixes for P1585 Ford OBDII Code
Code P1585 Ford comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.