P1504 MINI Code - Idle Speed Control Valve Closing Solenoid Control Open Circuit
Quick Answer
P1504 MINI indicates Idle Speed Control Valve Closing Solenoid Control Open Circuit. Common causes include Faulty Idle Speed Control Valve, Idle Speed Control Valve harness is open or shorted, Idle Speed Control Valve poor electrical connection. 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
- P1504 MINI indicates Idle Speed Control Valve Closing Solenoid Control Open Circuit.
- Common causes
- Common causes include Faulty Idle Speed Control Valve, Idle Speed Control Valve harness is open or shorted, Idle Speed Control Valve poor electrical connection.
- 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.
Code P1504 MINI Description
What are the Possible Causes of the DTC P1504 MINI?
- Faulty Idle Speed Control Valve
- Idle Speed Control Valve harness is open or shorted
- Idle Speed Control Valve poor electrical connection
- Large vacuum leak on engine
How to Fix the DTC P1504 MINI?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P1504 MINI code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about P1504 MINI Code
What does the OBDII code P1504 mean for a MINI?
Code P1504 indicates an issue with the Idle Speed Control Valve Closing Solenoid Control Open Circuit, which affects the idle speed control system.
What are the common symptoms of P1504 in a MINI?
Symptoms include rough idling, difficulty starting, stalling, and inconsistent idle speed.
What causes the P1504 code to appear on a MINI?
Possible causes include a faulty idle speed control valve, damaged wiring, corroded electrical connectors, or a malfunctioning ECM.
Can I drive my MINI with the P1504 code active?
Driving with P1504 is possible but not recommended, as rough idling and stalling can lead to unsafe driving conditions.
How do I diagnose the P1504 code on a MINI?
Start by inspecting the idle speed control valve, checking for damaged wiring or connectors, and testing the solenoid and circuit for continuity.
How can I fix the P1504 code in a MINI?
Repairs may include replacing the idle speed control valve, repairing damaged wiring, cleaning corroded connectors, or reprogramming the ECM if needed.
What tools do I need to address the P1504 code on a MINI?
You’ll need an OBDII scanner, multimeter, and possibly basic tools for accessing and replacing components.
How much does it cost to repair the P1504 code on a MINI?
Costs vary depending on the repair, but replacing an idle speed control valve can range from $150 to $400, including parts and labor.
Can the P1504 code be caused by a software issue?
Yes, a fault in the ECM software or incorrect programming can sometimes trigger the P1504 code.
How do I prevent the P1504 code from recurring in my MINI?
Regular maintenance, such as inspecting the idle speed control system and ensuring wiring and connectors are in good condition, can help prevent recurrence.
Discuss the causes and fixes for P1504 MINI OBDII Code
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