AutoCodesChevrolet – P0183 2015 Chevrolet Silverado

P0183 2015 Chevrolet Silverado Code - Fuel Temperature Sensor Circuit High Voltage

Quick Answer

The Fuel Temperature Sensor is a thermistor that is located in the fuel filter assembly. Common causes include Faulty Fuel Heater/Water in Fuel Sensor, Fuel Heater/Water in Fuel Sensor harness is open or shorted, Fuel Heater/Water in Fuel Sensor 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
P0183 2015 Chevrolet Silverado indicates Fuel Temperature Sensor Circuit High Voltage.
Common causes
Common causes include Faulty Fuel Heater/Water in Fuel Sensor, Fuel Heater/Water in Fuel Sensor harness is open or shorted, Fuel Heater/Water in Fuel Sensor 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 433
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 15, 2022
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Code P0183 2015 Chevrolet Silverado Description

The Fuel Temperature Sensor is a thermistor that is located in the fuel filter assembly. The Engine Control Module (ECM) monitors the fuel temperature sensor through the fuel pump driver control module in order to calculate the temperature of the fuel entering the fuel injection pump. The Diagnostic Trouble Code (DTC) will be set when the Fuel Temperature Sensor is colder than -39°C (-38°F) for greater than 2 s.
OBDII Code P0183 2015 Chevrolet Silverado - Fuel Temperature Sensor Circuit High Voltage - AutoCodes.com
P0183 2015 Chevrolet Silverado Code - Fuel Temperature Sensor Circuit High Voltage

What are the Possible Causes of the DTC P0183 2015 Chevrolet Silverado?

  • Faulty Fuel Heater/Water in Fuel Sensor
  • Fuel Heater/Water in Fuel Sensor harness is open or shorted
  • Fuel Heater/Water in Fuel Sensor circuit poor electrical connection
  • Faulty Fuel Pump Driver Control Module

How to Fix the DTC P0183 2015 Chevrolet Silverado?

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 P0183 2015 Chevrolet Silverado 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 P0183 2015 Chevrolet Silverado code?

Need more information on how to fix the P0183 2015 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

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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 P0183 2015 Chevrolet Silverado Code

1. What does the OBDII code P0183 mean on a 2015 Chevrolet Silverado?

P0183 indicates that the fuel temperature sensor circuit is reporting a voltage higher than expected, suggesting a potential issue with the sensor or its wiring.

2. What are the common symptoms of code P0183 on a 2015 Chevrolet Silverado?

Symptoms may include an illuminated check engine light, poor fuel efficiency, difficulty starting, or irregular engine performance.

3. What causes the P0183 code to be triggered?

Common causes include a faulty fuel temperature sensor, damaged or corroded wiring, a poor electrical connection, or a malfunctioning PCM (Powertrain Control Module).

4. Can I drive my 2015 Chevrolet Silverado with a P0183 code?

While the truck may still be drivable, it’s not recommended to ignore the issue as it could lead to reduced performance and potential long-term damage.

5. How do you diagnose the P0183 code on a 2015 Chevrolet Silverado?

Diagnosis typically involves checking the fuel temperature sensor, inspecting the wiring and connectors for damage, and testing the voltage and resistance of the sensor circuit.

6. How do you fix the P0183 code on a 2015 Chevrolet Silverado?

Repairs may include replacing the fuel temperature sensor, repairing or replacing damaged wiring or connectors, or reprogramming the PCM if necessary.

7. Where is the fuel temperature sensor located on a 2015 Chevrolet Silverado?

The fuel temperature sensor is usually located within the fuel tank or on the fuel rail, depending on the vehicle configuration.

8. How much does it cost to fix the P0183 code on a 2015 Chevrolet Silverado?

Repair costs vary but typically range from $100 to $300, depending on whether the sensor, wiring, or other components need to be replaced.

9. Can a dirty fuel system cause the P0183 code?

A dirty fuel system is not a direct cause of P0183, but contaminants could potentially damage the sensor over time.

10. Will clearing the P0183 code solve the problem?

Clearing the code may temporarily turn off the check engine light, but the underlying issue must be fixed to prevent the code from returning.

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