AutoCodes – Generic – P2025

P2025 Code - Evaporative Emissions Fuel Vapor Temperature Sensor Circuit Performance

Quick Answer

The Powertrain Control Module (PCM) monitors the Natural Vacuum Leak Detection (NVLD) module input for expected NVLD ambient temperature sensor values. Common causes include Faulty Natural Vacuum Leak Detection (NVLD) module, Natural Vacuum Leak Detection (NVLD) module harness is open or shorted, Natural Vacuum Leak Detection (NVLD) module circuit 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
P2025 indicates Evaporative Emissions Fuel Vapor Temperature Sensor Circuit Performance.
Common causes
Common causes include Faulty Natural Vacuum Leak Detection (NVLD) module, Natural Vacuum Leak Detection (NVLD) module harness is open or shorted, Natural Vacuum Leak Detection (NVLD) module circuit 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 16,062
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 14, 2020
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Code P2025 Description

The Powertrain Control Module (PCM) monitors the Natural Vacuum Leak Detection (NVLD) module input for expected NVLD ambient temperature sensor values. The P2025 code sets when the input is outside a calibrated set of limits.
OBDII Code P2025 - Evaporative Emissions Fuel Vapor Temperature Sensor Circuit Performance - AutoCodes.com
P2025 Code - Evaporative Emissions Fuel Vapor Temperature Sensor Circuit Performance

What are the Possible Causes of the DTC P2025?

  • Faulty Natural Vacuum Leak Detection (NVLD) module
  • Natural Vacuum Leak Detection (NVLD) module harness is open or shorted
  • Natural Vacuum Leak Detection (NVLD) module circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)

How to Fix the DTC P2025?

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 P2025 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.

Need more information about the P2025 code?

Need more information on how to fix the P2025 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P2025 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

  • P2025 Dodge β€” Evaporative Emissions Fuel Vapor Temperature Sensor Circuit Performance
  • P2025 Ford β€” Evaporative Emissions Fuel Vapor Temperature Sensor Circuit Performance
  • P2025 Lincoln β€” Evaporative Emissions Fuel Vapor Temperature Sensor Circuit Performance
  • P2025 Mercury β€” Evaporative Emissions Fuel Vapor Temperature Sensor Circuit Performance
About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P2025 Code

1. What are common symptoms of OBDII code P2025?

Symptoms may include issues with the vehicle's fuel efficiency, rough idling, decreased engine performance, and the illumination of the check engine light.

2. What causes OBDII code P2025 to trigger?

The code is typically triggered by a malfunction in the evaporative emissions fuel vapor temperature sensor circuit, which may be due to a faulty sensor, damaged wiring, or a poor electrical connection.

3. How serious is OBDII code P2025?

While the code itself may not cause immediate drivability issues, it should be addressed promptly to ensure the proper functioning of the vehicle's evaporative emissions system.

4. How can I diagnose OBDII code P2025?

Diagnosing the code usually involves using an OBDII scanner to retrieve the code, inspecting the fuel vapor temperature sensor and its circuit for any visible damage, and testing the sensor's resistance.

5. What are some repair tips for OBDII code P2025?

Repair options may include replacing the fuel vapor temperature sensor, repairing or replacing damaged wiring, ensuring proper electrical connections, and clearing the code to see if it returns.

6. Can I drive my vehicle with OBDII code P2025?

It is generally safe to drive the vehicle with this code, but it is recommended to address the issue as soon as possible to prevent potential long-term damage to the evaporative emissions system.

7. How much does it cost to fix OBDII code P2025?

The cost of fixing this code can vary depending on the underlying issue, parts needed for repair, and labor costs. It is advisable to consult a mechanic for a more accurate estimate.

8. Will OBDII code P2025 cause my vehicle to fail an emissions test?

Yes, if the code is not addressed and the issue is not resolved, it is likely that the vehicle will fail an emissions test due to improper functioning of the evaporative emissions system.

9. Can a DIY enthusiast repair OBDII code P2025?

Depending on your experience and tools available, some DIY enthusiasts may be able to diagnose and repair this code themselves by following proper diagnostic procedures and utilizing repair guides.

10. How often does OBDII code P2025 occur in vehicles?

OBDII code P2025 related to the evaporative emissions fuel vapor temperature sensor circuit performance is not as common as some other codes, but it can still occur in vehicles with issues related to the evaporative emissions system.

Discuss the causes and fixes for P2025 OBDII Code

  • hello i find 3 fault error in my car p0404 powertrain (exhaust gas re-circulation control circuit range performance)
    p0323 ignition distributor engine speed input circuit intermittent
    p2025 EVAP fuel Vapor temprature sensor performance
    did anywone any carage near to me..i live bournemouth bh11ja
    and also can i fixed any of this code alone or i need a specialist ?thanks

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