Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means that the car's computer is having trouble controlling a valve that helps stop the fuel from flowing. It's like a switch that isn't working right.
The P0006 code indicates that the fuel shutoff valve 'A' control circuit is reading a lower voltage than expected by the engine control module (ECM).
The fuel shutoff valve is responsible for controlling the flow of fuel to the engine. The ECM monitors the voltage and current in the fuel shutoff valve circuit. If it detects a voltage level that is too low, it triggers the P0006 code. This could be due to a short circuit, poor connection, or a faulty valve.
• Engine may not start
• Engine may stall
• Check Engine Light illuminated
• Faulty fuel shutoff valve
• Wiring issues such as a short circuit
• Poor electrical connection in the circuit
ECM: Engine Control Module
OBD-II: On-Board Diagnostics, Second Generation
• Use an OBD-II scanner to confirm the code.
• Inspect the wiring and connectors for damage or corrosion.
• Test the fuel shutoff valve for proper operation.
• Repair or replace damaged wiring or connectors.
• Replace the faulty fuel shutoff valve.
• Clear the code and test drive to ensure the issue is resolved.
• OBD-II scanner
• Multimeter
• Basic hand tools
$100 - $300
Moderate
• Ford F-150
• Chevrolet Silverado
• Toyota Camry
• Regularly inspect and maintain electrical connections.
• Keep the fuel system clean and free of debris.
• Schedule regular vehicle maintenance.
Engine Performance
• Do not ignore the Check Engine Light.
• Consult a professional mechanic if unsure about repairs.
Check your vehicle's warranty for coverage on engine control components.
The P0006 code is not very common but can occur in vehicles with complex fuel systems.
High – This issue can prevent the engine from starting or cause stalling.
Driving with this code can lead to engine stalling, which may be dangerous. Address the issue promptly.
• Engine at operating temperature
• Vehicle in park or neutral
The fuel shutoff valve is typically located near the fuel rail or fuel tank.
Q: Can I drive with a P0006 code?
A: It's not recommended, as it can cause the engine to stall unexpectedly.
Q: How do I clear a P0006 code?
A: After repairs, use an OBD-II scanner to clear the code. If the issue is fixed, it should not return.
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