P2410 OBD-II Trouble Code: Fuel Cap Sensor/Switch Circuit Low

Our certified mechanics come to you · Get a fair and transparent estimate upfront

Red-stars EXCELLENT RATING ON

Cost of diagnosing the P2410 code

P2410 is a diagnostic trouble code (DTC) for "Fuel Cap Sensor/Switch Circuit Low". This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic. Once we are able to diagnose the problem, you will be provided with an upfront quote for the recommended fix and receive $20.00 off as a credit towards the repair. All our repairs are backed by our 12-month / 12,000-mile warranty.

Cars Estimate Credit towards follow-up repair Earliest Availability
Ford$20.00
Toyota$20.00
BMW$20.00
SCHEDULE P2410 DIAGNOSTIC Get a fair and transparent estimate upfront

P2410 code definition

The P2410 code is a generic trouble code related to an emissions system problem, typically a catalytic converter efficiency issue. In this case, the engine control module (ECM) has detected a problem or fault with the fuel cap sensor switch portion of the EVAP control system.

Codes related to the P2410 include:

What the P2410 code means

A code P2410 will be stored when the ECM has found a fault with the fuel cap sensor switch circuit portion of the EVAP control system. The EVAP control system includes such components as the gas cap, fuel lines, purge valve, flow sensors, vacuum lines, fuel tank, and fuel vapor hoses.

The EVAP emission control system captures fuel vapors before they are released into the atmosphere, usually through the use of an engine vacuum, charcoal storage reservoir, and electrically powered solenoids. The fuel vapors are sent to the charcoal canister through plastic or metal hoses, and stored until the ECM activates the purge control solenoid.

The purge control solenoid then opens the purge control valve and lets the engine vacuum draw fuel vapors down to the engine to be burned similar to liquid fuel. Some vehicle makes and models will use a fuel cap sensor to monitor the integrity of the fuel cap through comparisons of pressure data. If variations are noted, they are seen as a defective or improperly installed fuel cap.

If the ECM detects a voltage reading that is outside of preset manufacturer parameters, a P2410 code may be stored. Some vehicle makes and models will require multiple failure cycles before a warning light will illuminate.

What causes the P2410 code?

Several problems may cause a P2410 code including:

  • Damaged or defective fuel cap sensor
  • Improperly or incorrectly installed fuel cap
  • Damaged or defective fuel filler cap
  • Damaged, corroded, open, or shorted wiring and related electrical components

What are the symptoms of the P2410 code?

Symptoms of a P2410 code may include:

  • Check engine or warning light may illuminate
  • There may be no symptoms aside from a stored P2410 code

How does a mechanic diagnose the P2410 code?

A mechanic may use several methods to diagnose a P2410 trouble code, including:

  • Utilize an OBD-II scanner to check for a stored P2410 trouble code
  • Visually inspect system wiring and related electrical components for signs of damage
  • Remove the fuel filler cap and test drive the vehicle
  • Visually inspect vacuum and fuel vapor hoses for signs of damage
  • Visually inspect the charcoal canister for signs of damage
  • Visually inspect the purge valve for signs of damage
  • Utilize a smoke machine for additional leaks in the emission system

Common mistakes when diagnosing the P2410 code

At times, EVAP emission control system components may be replaced, when the error is simply a loose fuel cap. It is recommended to always check the fuel filler cap prior to additional diagnosis and repair.

How serious is the P2410 code?

Because a vehicle’s safe driving operation most likely will be impacted due to faults that store a P2410 code, this code is considered a potentially serious code. When this code appears, it is recommended to immediately take your vehicle to your local service center or mechanic for repair and diagnosis.

What repairs can fix the P2410 code?

Several repairs can fix a P2410 trouble code and include:

Often, additional EVAP-related codes will accompany a P2410 code. It is recommended to always diagnose and troubleshoot codes in the order in which they are stored, as subsequent codes could be a symptom of a code higher-up on the list.

Also, a vehicle’s fuel vapor and vacuum hoses can be very long and is can be subjected to damage. Several tools may be needed to successfully diagnose this code if no exhaust leaks are detected.

Need help with a P2410 code?

YourMechanic offers certified mobile mechanics who will come to your home or office to diagnose and repair your vehicle. Get a quote and book an appointment online or speak to a service advisor at 1-800-701-6230.

OBD-II
trouble codes
P2410

No more waiting rooms! Our mechanics will come to you to diagnose and fix the P2410 code.

SCHEDULE P2410 DIAGNOSTIC
Get a $20 credit for the follow-up repair

Recent Check Engine Light is on Inspection reviews

Excellent Rating

(6,328)

Rating Summary
5,857
225
52
35
159
5,857
225
52
35
159

Gustavo

17 years of experience
296 reviews
Gustavo
17 years of experience
Toyota Corolla - Check Engine Light is on - New Braunfels, Texas
As always, punctual and professional. He explains the problem thoroughly. I feel confident in his work and knowledge.

Greg

22 years of experience
86 reviews
Greg
22 years of experience
Mazda 3 - Check Engine Light is on - Queen Creek, Arizona
Greg was scheduled for 1:00 but he was able to come earlier and let us know right away. He was very thorough and spent his time going thru the entire car.

Gustavo

17 years of experience
296 reviews
Gustavo
17 years of experience
Lincoln Aviator - Check Engine Light is on - San Antonio, Texas
Made call before appt. -courteous-knowledgeable-got part need & did prompt repair after computer check.

Claud

8 years of experience
325 reviews
Claud
8 years of experience
Chevrolet Trax - Check Engine Light is on - Grosse Pointe, Michigan
Very good experience. He arrived on time. Explained what he was going to do. Completed the work and was thorough in what I needed for my next service in plain language vs car jargon. I'm a raving fan of Claud!


More related articles

P0702 OBD-II Trouble Code: Transmission Control System Electrical
P0702 means a problem with the automatic transmission control system. Problems may include transmission failure, overheating and difficulty shifting.
P0153 OBD-II Trouble Code: 02 Sensor Circuit Slow Response (Bank 2 Sensor 1)
P0153 trouble code definition 02 Sensor Circuit Slow Response (Bank 2 Sensor 1) What the P0153 code means The P0153 trouble code...
P0612 OBD-II Trouble Code: Fuel Injector Control Module Relay Control
P0612 code means there is an issue with the fuel injector control module often due too a bad fuel injection relay/fuse or poor electrical connection.

Related questions

eva PO597 engined coolant thermostat heater control circuit from obd diagnostic tool

Hi there. For the code P0597 to appear, there is an issue with the engine cooling system. Check the harness to the thermostat housing and a good connection and make sure that there is corrosion. Check for any coolant leaks...

I installed a new crankshaft positioning sensor, now I'm getting misfires and code P0300. Is this supposed to happen?

Assuming you replaced your vehicle's crankshaft position sensor for a P0335 trouble code and that code has not returned, this leads me to believe that the new sensor is either faulty or misadjusted. The sensor replacement should not have caused...

Check Engine Light is on - 2012 Nissan Xterra

Anytime a code is stored, it will stay stored and the Check Engine Light will stay on until the ECM memory is cleared. If the problem is fixed, then the light and code should not come back. Many times a...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com