P0183 Chevrolet 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 Chevrolet 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.
Code P0183 Chevrolet Description
What are the Possible Causes of the DTC P0183 Chevrolet?
- 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 Chevrolet?
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 Chevrolet 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 Chevrolet code?
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Information for Specific Chevrolet Models
- P0183 2014 Chevrolet Silverado — Fuel Temperature Sensor Circuit High Voltage
- P0183 2015 Chevrolet Silverado — Fuel Temperature Sensor Circuit High Voltage
- P0183 2016 Chevrolet Silverado — Fuel Temperature Sensor Circuit High Voltage
- P0183 2017 Chevrolet Silverado — Fuel Temperature Sensor Circuit High Voltage
- P0183 2018 Chevrolet Silverado — Fuel Temperature Sensor Circuit High Voltage
Frequently Asked Questions about P0183 Chevrolet Code
1. What does the OBDII code P0183 mean on a Chevrolet?
P0183 indicates that the fuel temperature sensor circuit is reporting a voltage that is higher than the expected range, suggesting a potential issue with the sensor, wiring, or related components.
2. What are the common symptoms of code P0183 in a Chevrolet?
Symptoms may include a check engine light, poor fuel efficiency, difficulty starting, rough idling, or erratic engine performance.
3. What causes code P0183 on a Chevrolet vehicle?
Common causes include a faulty fuel temperature sensor, damaged wiring or connectors, corrosion in the circuit, or an issue with the vehicle's powertrain control module (PCM).
4. Can I drive my Chevrolet with a P0183 code?
While the vehicle may still be drivable, prolonged operation with this code active can lead to engine performance issues or further damage. It’s best to resolve the issue promptly.
5. How do I diagnose a P0183 code on my Chevrolet?
Start by inspecting the fuel temperature sensor and its wiring for damage or corrosion. Use a multimeter to check for proper voltage and resistance, and verify the circuit's integrity.
6. How do I fix the P0183 code on my Chevrolet?
Repairs may include replacing a faulty fuel temperature sensor, repairing or replacing damaged wiring, cleaning corroded connectors, or reprogramming the PCM if necessary.
7. Where is the fuel temperature sensor located on a Chevrolet?
The fuel temperature sensor is typically located within the fuel tank or integrated into the fuel rail, depending on the model.
8. How much does it cost to fix a P0183 code on a Chevrolet?
Repair costs can vary, but replacing a fuel temperature sensor typically costs $100–$300, including parts and labor. Wiring repairs may cost less, depending on the extent of the damage.
9. Can a bad fuel pump cause a P0183 code in a Chevrolet?
While unlikely, a failing fuel pump could indirectly affect sensor readings if it causes unusual heat or electrical interference in the fuel system.
10. Will clearing the P0183 code solve the problem on my Chevrolet?
Clearing the code will turn off the check engine light temporarily, but the issue will likely return unless the underlying problem is repaired.
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