Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
Your car has a system that makes sure gasoline vapors from the tank don't escape into the air. This code means there's a problem with a sensor that checks how much vapor is being sent back to the engine. It's like when a straw is blocked and you can't drink your juice properly.
The EVAP system is designed to capture fuel vapors and send them back to the engine to be burned. The purge flow sensor monitors the flow of these vapors. A 'circuit low' code indicates that the sensor is reading a voltage lower than expected.
The P0467 code is set when the Powertrain Control Module (PCM) detects a low voltage signal from the EVAP purge flow sensor circuit. This could indicate an electrical issue such as a short to ground, a faulty sensor, or a problem with the wiring.
• Check Engine Light is on
• Poor fuel economy
• Increased emissions
• Faulty EVAP purge flow sensor
• Wiring issues such as shorts or opens in the circuit
• Defective Powertrain Control Module (PCM)
EVAP: Evaporative Emission Control System
PCM: Powertrain Control Module
• Use an OBD-II scanner to confirm the code.
• Inspect the EVAP purge flow sensor and its wiring for damage.
• Test the sensor's voltage and resistance to ensure proper operation.
• Replace the EVAP purge flow sensor if faulty.
• Repair or replace damaged wiring or connectors.
• Reprogram or replace the PCM if necessary.
• OBD-II scanner
• Multimeter
• Basic hand tools
$100 - $300
Moderate
• Ford Focus
• Chevrolet Malibu
• Toyota Camry
• Regularly inspect and maintain the EVAP system.
• Ensure proper electrical connections.
• Use quality fuel to prevent system contamination.
Sensor Issue
• Do not ignore the Check Engine Light.
• Have the vehicle inspected by a professional if you are not familiar with car repairs.
Check with your vehicle manufacturer for specific warranty coverage on emission-related components.
This code has been associated with issues in vehicles with aging EVAP systems, particularly in models over 5 years old.
Moderate – While not immediately critical, it should be addressed to avoid increased emissions and potential fuel economy issues.
Driving with a malfunctioning EVAP system may increase emissions and could be illegal in areas with strict emission laws.
• Vehicle should be at operating temperature.
• Ensure the fuel tank is not overfilled.
The EVAP purge flow sensor is typically located near the engine or along the EVAP system's lines.
Q: Can I drive with a P0467 code?
A: Yes, but it's not recommended to ignore it for long as it can lead to increased emissions and fuel economy issues.
Q: Will a P0467 code affect my car's performance?
A: It may not directly affect performance, but it can lead to poor fuel economy and increased emissions.
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Universal · Digital multimeter
A solid entry-level multimeter for voltage, continuity, resistance, and basic electrical troubleshooting.
Helpful for checking voltage drops, grounds, and basic circuit health when modules are not communicating.
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Universal · Wire connectors and repair kit
Useful when diagnosis points toward damaged wiring, corroded terminals, or connector repairs.
Useful if diagnosis points toward damaged connectors, wiring, or terminal repairs.
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Fitment Required · Vehicle-fitment part
Relevant when EVAP diagnosis points toward purge-flow or purge-control faults.
EVAP diagnosis often includes purge-flow and valve-control faults.
Confirm the failed valve and exact fitment before buying parts.
View options on AmazonThese parts may be related to this fault category, but a code by itself does not confirm exact fitment or guarantee that replacing a part will solve the problem.