Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means there's a problem with the part of the car that helps it go faster using a turbo or supercharger. It's not getting enough power.
The code P005E indicates a low voltage issue in the circuit that supplies power to the boost control system for the turbocharger or supercharger.
P005E is triggered when the Engine Control Module (ECM) detects a low voltage condition in the supply voltage circuit for the turbocharger or supercharger boost control solenoid, labeled as 'B'. This can affect the performance of the boost control system, leading to inadequate turbo or supercharger boost pressure.
• Check engine light on
• Reduced engine performance
• Poor acceleration
• Faulty boost control solenoid
• Wiring issues such as shorts or open circuits
• Poor electrical connections
Turbocharger: A device that increases an engine's efficiency and power output by forcing extra air into the combustion chamber.
Supercharger: A device that increases an engine's power by compressing air and forcing it into the engine.
• Use a scan tool to verify the code and check for other related codes.
• Inspect the wiring and connectors for the boost control solenoid.
• Test the voltage at the boost control solenoid.
• Repair or replace damaged wiring or connectors.
• Replace the boost control solenoid if faulty.
• Clear the code and test drive the vehicle to ensure the issue is resolved.
• OBD-II scan tool
• Multimeter
• Basic hand tools
$100 - $300
Moderate
• Ford F-150
• Chevrolet Silverado
• Ram 1500
• Regularly inspect and maintain the vehicle's electrical system.
• Ensure proper connections and clean terminals.
• Schedule regular vehicle check-ups.
Engine Performance
• Avoid heavy acceleration until the issue is resolved.
• Have the vehicle inspected by a professional mechanic.
• Do not ignore the check engine light.
Check with the vehicle manufacturer for warranty coverage on turbocharger or supercharger components.
This code is relatively common in vehicles with turbochargers or superchargers, especially as they age and electrical connections degrade.
Moderate – While the vehicle may still be drivable, performance is affected and should be addressed soon.
Driving with reduced engine performance can be unsafe, especially in situations requiring rapid acceleration.
• Engine running
• Vehicle at operating temperature
The boost control solenoid is typically located near the turbocharger or supercharger, often on or near the intake manifold.
Q: Can I drive with a P005E code?
A: It is possible to drive, but the vehicle may have reduced performance. It is best to address the issue promptly.
Q: What happens if I ignore the P005E code?
A: Ignoring the code can lead to further engine performance issues and potentially more costly repairs.
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