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P1462 Dodge Code - Fuel Level Output Circuit Low

Quick Answer

The P1462 diagnostic trouble code (DTC) for Dodge vehicles refers to a Fuel Level Output Circuit Low. Common causes include Faulty fuel level sensor, Wiring or connection issues in the fuel level sensor circuit, Corrosion or damage to the fuel level sensor. 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
P1462 Dodge indicates Fuel Level Output Circuit Low .
Common causes
Common causes include Faulty fuel level sensor, Wiring or connection issues in the fuel level sensor circuit, Corrosion or damage to the fuel level sensor.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 05, 2025
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Code P1462 Dodge Description

The P1462 diagnostic trouble code (DTC) for Dodge vehicles refers to a Fuel Level Output Circuit Low. This code indicates that the fuel level sensor is sending a signal to the engine control module (ECM) that is lower than expected. The fuel level sensor is a crucial component in the vehicle's fuel system, as it is responsible for accurately measuring the amount of fuel in the tank and sending this information to the ECM.
OBDII Code P1462 Dodge - Fuel Level Output Circuit Low
P1462 Dodge Code - Fuel Level Output Circuit Low

Common Causes of P1462 Dodge

  1. Faulty fuel level sensor
  2. Wiring or connection issues in the fuel level sensor circuit
  3. Corrosion or damage to the fuel level sensor
  4. ECM software or hardware issues

Symptoms of P1462 Dodge

  1. Inaccurate fuel gauge readings on the dashboard
  2. Check engine light illuminated on the dashboard
  3. Decreased fuel efficiency
  4. Engine performance issues
  5. Potential stalling or difficulty starting the vehicle

How to Fix P1462 Dodge

  1. Diagnose the issue by using a scan tool to read the DTC and check the fuel level sensor's output
  2. Inspect the wiring and connections in the fuel level sensor circuit for any damage or corrosion
  3. Test the fuel level sensor for proper functionality and replace if necessary
  4. Clear the DTC and reset the ECM to see if the code returns
  5. Test drive the vehicle to ensure the issue has been resolved

Cost to Fix P1462 Dodge

The typical repair costs for addressing a P1462 code can vary depending on the specific cause of the issue. However, as a rough estimate, the cost of replacing a faulty fuel level sensor can range from $100 to $300, including parts and labor. Additional costs may incur if wiring or connections need to be repaired or replaced. It's important to note that diagnosis time and labor rates at auto repair shops can vary, so it's advisable to check with local shops for a more precise estimate.

When is the Code Detected?

The multi-purpose module (police and taxi interface -ptim ) has detected the fuel level status signal circuit below a calibrated value

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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.

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