AutoCodes.com | All About OBDII Engine Codes
AutoCodes - Subaru - P0462 Subaru

P0462 Subaru Code - Fuel Level Sensor Circuit Low Input

- Code Popularity: 17,144 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
Share on Facebook   Share on Twitter   Share on Linkedin

What are the Possible Causes of the DTC P0462 Subaru?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty fuel level sensor
  • Fuel level sensor harness is open or shorted
  • Fuel level sensor circuit poor electrical connection
⚠ Does your Subaru have Safety Recalls? → Check here

How to Fix the DTC P0462 Subaru?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

Code Tech Notes

A low fuel level can trigger this code. Before replacing any parts try filling up the fuel tank and erasing the engine code. If the problem persists it may be necessary to replace the fuel level sensor.





User Submitted Video

Search for P0462 Subaru Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0462 Subaru code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

When is the Code Detected?

An excessively low voltage is sent from the sensor is sent to Engine Control Module (ECM).

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)
  • Incorrect fuel level reading

Code P0462 Subaru Description

The fuel level sensor is mounted in the fuel level sensor unit. The sensor detects a fuel level in the fuel tank and transmits a signal to the Engine Control Module (ECM). The fuel level sensor consists of two parts, one is mechanical float and the other side is variable resistor. The fuel level sensor output voltage changes depending on the movement of the fuel mechanical float.

OBDII Code P0462 Subaru - Fuel Level Sensor Circuit Low Input - AutoCodes.com
P0462 Subaru Code - Fuel Level Sensor Circuit Low Input

Need More Information on the Code?

Need more information on how to fix the P0462 Subaru code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0462 Subaru code diagnosed by a professional: Find a repair shop in your area

Code P0462 Subaru comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the P0462 Subaru code? Have you replaced any parts?
Any information is appreciated. Thanks