AutoCodes – Volkswagen – P0183 Volkswagen

P0183 Volkswagen Code - Fuel Temperature Sensor 'A' Circuit High Input

Quick Answer

The fuel tank temperature sensor is used to detect the fuel temperature inside the fuel tank. Common causes include Faulty Fuel Temperature Sensor, Fuel Temperature Sensor harness is open or shorted, Fuel Temperature 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 Volkswagen indicates Fuel Temperature Sensor 'A' Circuit High Input.
Common causes: Common causes include Faulty Fuel Temperature Sensor, Fuel Temperature Sensor harness is open or shorted, Fuel Temperature 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 30,271

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P0183 Volkswagen Description

The fuel tank temperature sensor is used to detect the fuel temperature inside the fuel tank. The sensor modifies a voltage signal from the ECM. The modified signal returns to the ECM as the fuel temperature input. The sensor uses a thermistor which is sensitive to the change in temperature. The electrical resistance of the thermistor decreases as temperature increases..

OBDII Code P0183 Volkswagen - Fuel Temperature Sensor 'A' Circuit High Input - AutoCodes.com — P0183 Volkswagen Code - Fuel Temperature Sensor 'A' Circuit High Input

What does this mean?

What are the Possible Causes of the DTC P0183 Volkswagen?

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

How to Fix the DTC P0183 Volkswagen?

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 Volkswagen 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 Volkswagen code?

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

Need Help with the Code?

Get the P0183 Volkswagen code diagnosed by a professional: Find a repair shop in your area

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 Volkswagen Code

1. What are common symptoms of OBDII code P0183 in a Volkswagen related to the Fuel Temperature Sensor 'A' Circuit High Input?

- Common symptoms include poor fuel economy, rough idle, stalling, and difficulty starting the vehicle.

2. What are the potential causes of OBDII code P0183 in a Volkswagen?

- The code P0183 in a Volkswagen can be triggered by a faulty fuel temperature sensor, wiring issues, or a problem with the engine control module (ECM).

3. How can I diagnose the Fuel Temperature Sensor 'A' Circuit High Input issue in my Volkswagen?

- Use a diagnostic scanner to retrieve the OBDII code P0183, then test the fuel temperature sensor and inspect the wiring for any visible damage or corrosion.

4. Can a faulty fuel temperature sensor cause other problems in my Volkswagen besides triggering the P0183 code?

- Yes, a faulty fuel temperature sensor can lead to inconsistent fuel mixture, affecting engine performance and emissions control in addition to triggering the P0183 code.

5. How should I repair the Fuel Temperature Sensor 'A' Circuit High Input issue in my Volkswagen?

- Repair involves replacing the faulty fuel temperature sensor, repairing any damaged wiring, and clearing the OBDII code with a diagnostic scanner.

6. Is it safe to continue driving my Volkswagen with the P0183 code present?

- It is not recommended to drive with the P0183 code as it can lead to poor engine performance and potential damage to other components over time.

7. Can a DIY enthusiast fix the P0183 code in a Volkswagen, or is it better left to a professional mechanic?

- Depending on your experience and access to tools, a DIY enthusiast can replace the fuel temperature sensor and inspect the wiring. However, complex issues may require a professional mechanic.

8. Will resetting the OBDII code P0183 in my Volkswagen make the problem go away permanently?

- Simply resetting the code may temporarily turn off the check engine light, but the underlying issue causing the P0183 code will persist until properly diagnosed and repaired.

9. Are there any preventive measures I can take to avoid the P0183 code in my Volkswagen?

- Regular maintenance, including checking the fuel temperature sensor and wiring for signs of wear, can help prevent the occurrence of the P0183 code in your Volkswagen.

10. Can a Volkswagen dealership help diagnose and fix the P0183 code, or should I visit an independent mechanic?

- Both a Volkswagen dealership and an independent mechanic with experience in OBDII diagnostics can help diagnose and repair the P0183 code in your vehicle.