AutoCodes – Subaru – P1442 Subaru

P1442 Subaru Code - Fuel Level Sensor 2 Circuit Range/Performance problem

Quick Answer

P1442 Subaru indicates Fuel Level Sensor 2 Circuit Range/Performance problem. Common causes include Faulty Fuel Level Sensor 2, Fuel Level Sensor 2 harness is open or shorted, Fuel Level Sensor 2 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: P1442 Subaru indicates Fuel Level Sensor 2 Circuit Range/Performance problem.
Common causes: Common causes include Faulty Fuel Level Sensor 2, Fuel Level Sensor 2 harness is open or shorted, Fuel Level Sensor 2 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.

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Code Popularity 12,983

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Aug 22, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1442 Subaru Description

OBDII Code P1442 Subaru - Fuel Level Sensor 2 Circuit Range/Performance problem - AutoCodes.com — P1442 Subaru Code - Fuel Level Sensor 2 Circuit Range/Performance problem

What does this mean?

What are the Possible Causes of the DTC P1442 Subaru?

Faulty Fuel Level Sensor 2
Fuel Level Sensor 2 harness is open or shorted
Fuel Level Sensor 2 circuit poor electrical connection

How to Fix the DTC P1442 Subaru?

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 P1442 Subaru 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.

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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 P1442 Subaru Code

1. What are the common symptoms of OBDII code P1442 in a Subaru related to the Fuel Level Sensor 2 Circuit Range/Performance problem?

- Common symptoms include inaccurate fuel gauge readings, fluctuating fuel level readings, and illuminated check engine light.

2. What are the possible causes of OBDII code P1442 in a Subaru indicating an issue with the Fuel Level Sensor 2 Circuit?

- Potential causes may include a faulty fuel level sensor, wiring or connector issues, a defective fuel pump, or a malfunctioning instrument cluster.

3. How can I diagnose the OBDII code P1442 in my Subaru to pinpoint the issue with the Fuel Level Sensor 2 Circuit?

- Diagnose the code by performing a visual inspection of the fuel level sensor and its connections, testing the sensor's resistance, checking the wiring for continuity, and using a scan tool to monitor sensor data.

4. Is it safe to continue driving my Subaru with OBDII code P1442 related to the Fuel Level Sensor 2 Circuit issue?

- It is generally safe to drive the vehicle with this code, but it is important to monitor your fuel level manually and address the issue promptly to avoid running out of fuel unexpectedly.

5. Can I repair OBDII code P1442 in my Subaru related to the Fuel Level Sensor 2 Circuit issue myself?

- Depending on your automotive repair skills, you may be able to repair this code yourself by replacing the fuel level sensor, repairing any damaged wiring, or addressing any other identified issues causing the fault.

6. Will resetting the check engine light resolve OBDII code P1442 in my Subaru caused by the Fuel Level Sensor 2 Circuit problem?

- Resetting the check engine light may temporarily clear the code, but it is crucial to diagnose and address the underlying issue causing the fault to prevent it from reoccurring.

7. What are some tips for preventing OBDII code P1442 in a Subaru related to the Fuel Level Sensor 2 Circuit from happening again?

- Regularly inspect and maintain your vehicle's fuel system components, address any fuel level sensor issues promptly, and avoid overfilling your fuel tank to prevent potential sensor damage.

8. Can extreme weather conditions affect the occurrence of OBDII code P1442 in a Subaru due to the Fuel Level Sensor 2 Circuit problem?

- Yes, extreme temperatures or environmental conditions can impact the performance of the fuel level sensor and potentially trigger the P1442 fault code in your Subaru.

9. How long does it typically take to repair OBDII code P1442 in a Subaru caused by the Fuel Level Sensor 2 Circuit issue?

- The repair time can vary depending on the exact cause of the fault, but it may take anywhere from a few hours to a full day to diagnose, repair, and test the fuel level sensor circuit.

10. Can a faulty Fuel Level Sensor 2 Circuit in a Subaru leading to OBDII code P1442 cause any long-term damage to the vehicle?

- While the immediate risk may be limited to inaccurate fuel level readings, a prolonged issue with the fuel level sensor circuit could potentially affect the vehicle's fuel efficiency and performance over time if left unresolved.